Quiz about Quadratic Functions And Equations

Question 1

Find the zeros of the function, $$f(x)=(x-3)(2 x-8)$$

Enter the solutions from the least to greatest.

Accepted Answer

Covalent bond

Answer

$$3,4$$

Answer

$$4,3$$

Answer

$$1,2$$

Answer

$$0,2$$

Question 2

Solve for $${x},({x}-7)(-4 {x}-2)=0$$

Enter the solutions from least to greatest.

Accepted Answer

Covalent bond

Answer

$$-\frac{1}{2}, 7 $$

Answer

$$ 7, \frac{1}{2} $$

Answer

$$0,2 $$

Answer

$$1, \frac{1}{2}$$

Question 3

Find the zeros of the function $$h(x)=-5 x^{2}+180$$

Accepted Answer

Covalent bond

Answer

$$\pm 6$$

Answer

$$ \pm 5$$

Answer

$$ \pm 4$$

Answer

$$ \pm 2$$

Question 4

Find the zeros of the function $$h(x)=(-4 x-3)(x-3)$$

Enter the solutions from least to greatest.

Accepted Answer

Covalent bond

Answer

$$-\frac{3}{4}, 3 $$

Answer

$$ \frac{3}{4},-3 $$

Answer

$$ 0,3 $$

Answer

$$3,6$$

Question 5

Which one is the correct graph of the function $$f(x)=-\frac{1}{3}(x+2)(x+8)$$

Accepted Answer

Covalent bond

Answer

![](http://admin.getprephub.com/media/editor/qf4s2_20221208194942851444.png)

Answer

![](http://admin.getprephub.com/media/editor/qf4s1_20221208194959965243.png)

Answer

![](http://admin.getprephub.com/media/editor/qf4s3_20221208195026821300.png)

Answer

![](http://admin.getprephub.com/media/editor/qf4s4_20221208195045381299.png)

Quadratic Functions And Equations Algebra 1 Maths Problems and Solutions