Quiz about Day 2 - EOC Review Practice 2.A, 6.A, 9.A

Question 1

The graph of the exponential function is shown on the grid. Based on the graph, which statement about the function is true?

Accepted Answer

The range is the set of all real numbers less than 0.

Answer

The domain is the set of all real numbers greater than 5.

Answer

The range is the set of all real numbers greater than 0.

Answer

The domain is the set of all real numbers less than 5.

Question 2

What is the domain of the exponential function graphed on the grid?

Accepted Answer

$$\left\{x\left|-\infty

Answer

$$\left\{y\left|-\infty

Answer

{x| x<5}

Answer

{y| y>0}

Question 3

Function f is graphed.

What is the range of f?

Accepted Answer

y<0

Answer

$$-\infty<x<\infty$$

Answer

$$-\infty<y<\infty$$

Answer

x<0

Question 4

Which graph shows an exponential function with a range of all real numbers greater than 0?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 5

The population of Noahville,TX is modeled by the exponential function, f, where x is the number of years after the year 2013. The graph of f is shown on the grid.

Which inequality best represents the range of f in this situation?

Accepted Answer

$$y\ge45000$$

Answer

$$0\le y\le45000$$

Answer

$$0\le x\le50$$

Answer

$$45000\le y\le150000$$

Question 6

A part of linear function g is graphed on the grid.

Which inequality best describe the domain and range of the part shown?

Accepted Answer

Domain: $$-7\le x\le6$$

Range: $$-4\le g\left(x\right)\le5$$

Answer

Domain: $$-4

Range: $$-7

Answer

Domain: $$-7

Range: $$-4

Answer

Domain: $$-4\le x\le5$$

Range: $$-7\le g\left(x\right)\le6$$

Question 7

Which graph best represents a function with a range of all real numbers greater than or equal to -6?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 8

A golfer hit a golf ball from a tree box that is 6 yards above the ground. The graph shows the height in yards of the golf ball above the ground as a quadratic function of x, the horizontal distance in yards of the golf from the tee box.

What is the domain of the function for this situation?

Accepted Answer

$$0\le x\le230$$

Answer

$$6\le y\le36$$

Answer

$$0\le y\le36$$

Answer

$$6\le x\le230$$

Question 9

The graph of part of linear function g is shown on the grid.

Which inequality best represents the domain of the part shown?

Accepted Answer

$$-9<x\le2$$

Answer

$$-9\le x<2$$

Answer

$$-6<g\left(x\right)\le3$$

Answer

$$-6\le g\left(x\right)<3$$

Question 10

A student rode a bike from school to a recreation center. The graph shows the student's distance in miles from the recreation center after riding the bike for x minutes.

What id the range of the function for this situation?

Accepted Answer

All real numbers greater than or equal to 0 and less than or equal to 9

Answer

All real numbers greater than or equal to 0 and less than or equal to 28

Answer

All real numbers less than or equal to 28

Answer

All real numbers less than or equal to 9

Question 11

A ball is placed in a machine that throws the ball up in the air.

What is the range for this situation?

Accepted Answer

All real numbers greater than or equal to 0 and less than or equal to 7.66

Answer

All real numbers less than or equal to 7.66

Answer

All real numbers less than or equal to 1.25

Answer

All real numbers greater than or equal to 0 and less than or equal to 1.25

Question 12

what are the domain and range of $$g\left(x\right)=-\frac{1}{4}\left(x-17\right)^2+61$$

Accepted Answer

Domain:

All real numbers

Range: $$g\left(x\right)\le61$$

Answer

Domain:

$$x\le17$$

Range:

$$g\left(x\right)\le61$$

Answer

Domain:

All real numbers

Range:

$$x\le17$$

Answer

Domain:

$$g\left(x\right)\ge61$$

Range:

$$x\le17$$

Question 13

What graph best represents a function with a domain of all real numbers less than or equal to 6?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 14

What appears to be the domain of the part of the exponential function graphed on the grid?

Accepted Answer

$$-1\le x\le3$$

Answer

$$-1\le y\le3$$

Answer

$$5.3\le x\le27$$

Answer

$$5.3\le y\le27$$

Question 15

The graph of an exponential function is shown on the grid.

Based on the graph, which statement about the function is true?

Accepted Answer

The range is the set of all real numbers greater than 0.

Answer

The range is the set of all real numbers less than 0.

Answer

The domain is the set of all real numbers greater than -4

Answer

The domain is the set of all real numbers less than -4

Day 2 - EOC Review Practice 2.A, 6.A, 9.A

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