Free Printable IM2 Target 24-28 Quiz

1.

Determine the domain and range of the function

a)

Domain: All real numbers, Range: All real numbers

b)

Domain: x ≥ -4, Range: All real numbers

c)

Domain: All real numbers, Range: y ≥ -4

d)

Domain: -1 ≤ x ≤ 5, Range: y ≥ -4

2.

Determine the domain and range of the function

a)

Domain: All real numbers, Range: y < 4

b)

Domain: x ≥ -4, Range: All real numbers

c)

Domain: All real numbers, Range: y ≥ 4

d)

Domain: -1 ≤ x ≤ 5, Range: y ≥ -4

3.

Where is the function decreasing?

a)

$\left(2,\infty\right)$

b)

$\left(1,\infty\right)$

c)

$\left(2,-\infty\right)$

d)

$\left(-\infty,1\right)$

4.

Where is the function increasing?

a)

$\left(-\infty,-2\right)$

b)

$\left(1,\infty\right)$

c)

$\left(-2,\infty\right)$

d)

$\left(2,\infty\right)$

5.

What steps transform the graph y = x² to y = x² + 8

a)

shifted up 8 units

b)

shifted down 8 units

c)

shifted left 8 units

d)

shifted right 8 units

6.

What steps transform the graph y = x² to y = 2(x + 4)² - 3

a)

shifted left 4 and down 3 units

b)

shifted right 4 and up 3 units

c)

shifted left 4 and up 3 units

d)

shifted right 3 and up 4 units

7.

.
If the blue is f(x)=x^2,then the red must be

a)

g(x)=x²-5

b)

g(x)=x²+5

c)

g(x)=(x-5)²

d)

g(x)=(x+5)²

8.

.

If the red is f(x)=x^2,then the blue must be

a)

g(x)= (x - 3)² + 4

b)

g(x)= (x + 3)² - 4

c)

g(x)= (x - 4)² + 3

d)

g(x)= (x + 3)² + 4

9.

What equation represents the quadratic function?

a)

y = (x - 7)² - 2

b)

y = (x + 7)² + 2

c)

y = (x + 7)² - 2

d)

y = (x + 2)² + 7

10.

.

If the red is f(x)=x^2,then the blue must be

a)

g(x)= -(x+5)²+3

b)

g(x)=(x+5)²+3

c)

g(x)=-(x-5)²-3

d)

g(x)=-(x+5)²-3

11.

Write coordinate notation to show mapping of each point from parent function to translated function.

a)

(x,y) >> (x-2, y+4)

b)

(x,y) >> (x-4, y+2)

c)

(x,y) >> (x+4, y+2)

d)

(x,y) >> (x+4, y-2)

12.

Write coordinate notation to show mapping of each point from parent function to translated function.

a)

(x,y) >> (x-5, y-3)

b)

(x,y) >> (x+5, y-3)

c)

(x,y) >> (x+5, y+3)

d)

(x,y) >> (x-5, y+3)

13.

Write coordinate notation to show mapping of each point from parent function to translated function. $y=(x+2)^2-7$

a)

(x,y) >> (x-2, y+7)

b)

(x,y) >> (x-2, y-7)

c)

(x,y) >> (x+2, y+7)

d)

(x,y) >> (x+2, y-7)

14.

Compared to the parent function, $f\left(x\right)=x^2$ , which of the following is the equation of the function after a vertical stretch by a factor of 3?

a)

$\left(3x\right)^2$

b)

$\left(x+3\right)^2$

c)

$3x^2$

d)

$\left(x^2\right)^3$

15.

Compared to the parent function, $f\left(x\right)=x^2$ , which of the following is the equation of the function after a vertical compression by a factor of 1/3?

a)

$\frac{1}{3}x^2$

b)

$\left(\frac{1}{3}x\right)^2$

c)

$3x^2$

d)

$\frac{1}{3x^2}$

IM2 Target 24-28 Quiz

Total questions: 15

Worksheet time: 30mins

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