What is the inverse of the function g(x) = -10x + 5?

g⁻¹(x) = $$\frac{x-5}{-10}$$

g⁻¹(x) = $$\frac{x+5}{-10}$$

A teacher wants to determine which of three desserts to buy for a class party. Which is the most appropriate sampling method to produce an unbiased, representative sample of the population?

Randomly select 8 students' names from a hat containing all students' names

Randomly select 8 students who are in the school play

Select the first 8 students who walk in the building

Select 8 students who wear the darkest jeans to school

Consider the function g(x), which represents the total cost of catering a meal, in dollars, where x is the number of people the meal will feed. g(x) = { 152 + 22x, 0 < x ≤ 14 { 30x, x > 14 Which statement is true?

B) The value g(16) is 480, and it represents the total cost of catering a meal that will feed 16 people.

A) The value g(16) is 480, and it represents the total cost of catering a meal for $16 a person.

C) The value g(16) is 504, and it represents the total cost of catering a meal for $16 a person.

D) The value g(16) is 504, and it represents the total cost of catering a meal that will feed 16 people.

Which statement is true?

The remainder of x 3 + 3x 2 - 2x - 6 divided by (x + 3) is 0.

The remainder of x 3 + 3x 2 - 2x - 6 divided by (x - 3) is -42.

The remainder of x 3 + 3x 2 - 2x - 6 divided by (x - 3) is 0.

The remainder of x 3 + 3x 2 - 2x - 6 divided by (x + 3) is 42.

The graph represents the associated trigonometric ratio given by $$y = \cos(x)$$ for different angles, $$x$$ . Which statement is true about $$y = \cos(x)$$ ?

The graph represents a function because for each angle input, there is exactly one ratio output.

The graph does not represent a function because for each angle input, there is exactly one ratio output.

The graph does not represent a function because for some angle inputs, there is more than one ratio output.

The graph represents a function because for some angle inputs, there is more than one ratio output.

The graph represents the population, f(x), of mosquitoes in an area x days after a new repellent is introduced. Which statement is true about the graph of the function?

As x increases, f(x) decreases.

As x increases, f(x) increases.

The function has a y-intercept at (60,0).

The function has an x-intercept at (0,60).

A student is solving the equation $$7 (3^x) = 63$$ . Which describes a first step the student could use to solve the equation correctly?

The student can divide both sides of the equation by 7, resulting in $$3^x = 9$$ .

The student can divide both sides of the equation by 7, resulting in $$3^x = 441$$ .

The student can multiply both sides of the equation by 7, resulting in $$3^x = 9$$ .

The student can multiply both sides of the equation by 7, resulting in $$3^x = 441$$ .

Consider the two exponential functions. Which statement is true?

The y-intercept of Function 1 is smaller than the y-intercept of Function 2.

The y-intercept of Function 1 is equal to the y-intercept of Function 2.

The y-intercept of Function 1 is greater than the y-intercept of Function 2.

The y-intercepts of the two functions cannot be compared.

A designer plans to cover a rectangular floor with tile by creating a large rectangle with green tile surrounded by a large border created with white tile. - The green rectangle has a width of w feet and a length that is 3 feet longer than its width. - The floor has a width of 3w feet and a length that is 5 feet longer than its width. Which function, f(w), represents the area, in square feet, that will be covered with white tile?

f(w) = 2(3w + 3w + 5) + 2(w + w + 3)

f(w) = 2(3w + 3w + 5) - 2(w + w + 3)

The expression 349(1 - 0.08) t represents the value of a wireless speaker system t years since the system was purchased. What does (1 - 0.08) represent?

the factor by which the value of the system is multiplied for every 1 year that passes

the factor by which the value of the system is multiplied 8 times for every year that passes

the factor by which the value of the system is multiplied for every 8 years that pass

the factor by which the value of the system is multiplied for every 8 months that pass

Consider the graph of the exponential function, f(x) = (16/27)(3/2)^x. Which statement is true?

As x increases, f(x) increases.

As x increases, f(x) decreases.

The x-intercept of the function is located at (1,0).

The y-intercept of the function is located at (1,0).

A triangle is drawn on a map and connects the homes of three friends. If the three friends plan to meet at a location that is equidistant from each of their homes, which statement is true?

The three friends plan to meet at the circumcenter of the triangle because the circumcenter is the intersection of the perpendicular bisectors of a triangle's sides and is equidistant from each vertex of the triangle.

The three friends plan to meet at the circumcenter of the triangle because the circumcenter is the intersection of a triangle's angle bisectors and is equidistant from each side of the triangle.

The three friends plan to meet at the incenter of the triangle because the incenter is the intersection of a triangle's angle bisectors and is equidistant from each side of the triangle.

The three friends plan to meet at the incenter of the triangle because the incenter is the intersection of the perpendicular bisectors of a triangle's sides and is equidistant from each vertex of the triangle.

Which choice would decrease the margin of error?

changing the doctor's office where the healthcare worker is collecting the data

changing the time that the healthcare worker is collecting the data

A teacher conducts an experiment to determine if students are faster at correctly matching vocabulary words with their definitions, based on whether or not a student uses flash cards as a study method. The students are given a list of 20 words and are randomly assigned a study method. The table shows the results of five different students from each study method, which have a difference means of 1.94 minutes. If a simulation shows that an observed difference of 1.94 minutes or more occurs exactly 140 of 200 times, which statement is true?

An observed difference of 1.94 minutes is not statistically significant because the outcome occurs frequently in the simulation.

An observed difference of 1.94 minutes is not statistically significant because the outcome occurs very infrequently in the simulation.

An observed difference of 1.94 minutes is statistically significant because the outcome occurs frequently in the simulation.

An observed difference of 1.94 minutes is statistically significant because the outcome occurs very infrequently in the simulation.

EOC Fall Review 2022

Quiz

•

Mathematics

•

11th Grade

•

Practice Problem

•

Medium

•

CCSS

HSG.CO.C.11, 8.F.A.2, HSF-IF.C.7E

+27

Standards-aligned

Madel Balintec

Used 10+ times

FREE Resource

50 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

1 complex zero

2 complex zeros

3 complex zeros

4 complex zeros

Tags

CCSS.HSN.CN.C.9

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Consider the figure, where two chords, KM and KL, intersect the circle and create inscribed angle MKL. What is the measure of angle MKL?

130°

65°

30°

15°

Tags

CCSS.HSG.C.A.2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(13x - 6)²

(13x - 6)(13x + 6)

(13x + 6)²

(13x + 6)(13x + 6)

Tags

CCSS.HSA.APR.C.4

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Consider parallelogram HJKL and a student's work to prove HJ cong KL. Which step has an incorrect justification?

Step 2

Step 3

Step 4

Step 5

Tags

CCSS.HSG.CO.C.11

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Consider the function graphed on the coordinate plane. Which best describes the values of the function when x > 5?

(A) negative and decreasing

(B) negative and increasing

(C) positive and decreasing

(D) positive and increasing

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A parent has 32 feet of plastic dividers to create a rectangular fenced-in play area for a toddler. If the parent wants the play area to be as large as possible, what is the width, in feet, of the fenced-in area the parent should set up?

The width of the fenced-in area the parent should set up is 8 feet.

The width of the fenced-in area the parent should set up is 6 feet.

The width of the fenced-in area the parent should set up is 10 feet.

The width of the fenced-in area the parent should set up is 12 feet.

Tags

CCSS.4.MD.A.3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The table shows the number of invasive plants in a forest, over time, t, in years. Which function, f(t), best models the number of invasive plants over time, t, where 0 ≤ t ≤ 3?

f(t) = 4t + 8

f(t) = 4(8)^t

f(t) = 8t + 4

f(t) = 8(4)^t

Tags

CCSS.HSF.LE.A.2

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EOC Fall Review 2022

50 questions

Consider the figure, where two chords, KM and KL, intersect the circle and create inscribed angle MKL. What is the measure of angle MKL?

Consider parallelogram HJKL and a student's work to prove HJ cong KL. Which step has an incorrect justification?

Consider the function graphed on the coordinate plane. Which best describes the values of the function when x > 5?

A parent has 32 feet of plastic dividers to create a rectangular fenced-in play area for a toddler. If the parent wants the play area to be as large as possible, what is the width, in feet, of the fenced-in area the parent should set up?

The table shows the number of invasive plants in a forest, over time, t, in years. Which function, f(t), best models the number of invasive plants over time, t, where 0 ≤ t ≤ 3?

What is the inverse of the function g(x) = -10x + 5?

What are the zeros of the equation y = (x + 4)(x - 5)?

Consider the graph of two equations, f(x) and g(x). For what value of x is f(x) = g(x)?

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