Which equation could best be used to determine the value of f ( 3) for the function f(x ) = 2 x +4?

f ( 3 ) = 2 ( 3 ) + 4 f\left(3\right)=2\left(3\right)+4 f ( 3 ) = 2 ( 3 ) + 4

f ( 3 ) = 23 + 4 f\left(3\right)=23+4 f ( 3 ) = 2 3 + 4

f ( 3 ) = 3 ( 2 x ) + 4 f\left(3\right)=3\left(2x\right)+4 f ( 3 ) = 3 ( 2 x ) + 4

f ( 3 ) = 3 ( 3 x + 4 ) f\left(3\right)=3\left(3x+4\right) f ( 3 ) = 3 ( 3 x + 4 )

50 \sqrt{50} 5 0 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

5 2 5\sqrt{2} 5 2 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

5 \sqrt{5} 5 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

2 5 2\sqrt{5} 2 5 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

25 2 25\sqrt{2} 2 5 2 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

Does the following quadratic equation have a maximum or minimum value? How can you tell? y=x ²+2x-3

Minimum value, because the a value is positive

Maximum value, because the b value is positive

Maximum value, because the a value is positive

Minimum value, because the c value is negative

Algebra EOC last Review

Authored by Jessica Stewart

Mathematics

9th Grade

CCSS covered

Used 3+ times

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54 questions

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MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the vertex of this parabola?

(0, 5)

(2, 1)

(-1, 2)

(-2, 1)

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

This graph matches which inequality?

y > 3

y ≥ 3

x≥3

x>3

Tags

CCSS.HSA.REI.D.12

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Given the system, determine a solution.

No solution

Infinite solutions

(-5, 5)

(5, -5)

Tags

CCSS.HSA.REI.D.12

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Given the graph, determine which is NOT a solution.

(0, 0)

(2, -1)

(-2, -2)

(-5, 1)

Tags

CCSS.HSA.REI.D.12

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Determine the ordered pair that IS a solution.

(2, 2)

(2, 4)

(3, 2)

(-3, 2)

Tags

CCSS.HSA.REI.D.12

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Factor
d² - 10d + 25

(d + 5) (d - 5)

(d - 15) (d + 10)

(d + 5) (d - 20)

(d - 5) (d - 5)

Tags

CCSS.HSA.APR.C.4

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Factor completely:
3x² + 5x - 12

(3x + 4)(x-3)

(3x - 4)(x + 3)

(3x + 3)(x -4)

(3x - 3)(x + 4)

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Consider the graph of the function f(x) on the left and its transformed graph on the right.
Which expression defines the transformation shown?

$f\left(x\right)-1$

$f\left(x\right)+1$

$f\left(x-1\right)$

$f\left(x+1\right)$

10.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Consider the graph of the function f(x) on the left and its transformed graph on the right.
Which expression defines the transformation shown?

$f\left(x\right)-2$

$f\left(x-2\right)$

$f\left(x\right)+2$

$f\left(x+2\right)$

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Algebra EOC last Review

What is the vertex of this parabola?

This graph matches which inequality?

Given the system, determine a solution.

Given the graph, determine which is NOT a solution.

Determine the ordered pair that IS a solution.

Factord2 - 10d + 25

Factor completely: 3x² + 5x - 12

Consider the graph of the function f(x) on the left and its transformed graph on the right.Which expression defines the transformation shown?

Consider the graph of the function f(x) on the left and its transformed graph on the right.Which expression defines the transformation shown?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Factor
d² - 10d + 25

Factor completely:
3x² + 5x - 12

Consider the graph of the function f(x) on the left and its transformed graph on the right.
Which expression defines the transformation shown?

Consider the graph of the function f(x) on the left and its transformed graph on the right.
Which expression defines the transformation shown?