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2 years ago

12

Select the correct answer. If the factors of quadratic function g are (x − 7) and (x + 3), what are the zeros of function g? A.

-7 and 3 B. -7 and -3 C. -3 and 7 D. 3 and 7

1 answer:

Westkost [7]2 years ago

7 0

Answer:

C

Step-by-step explanation:

given the factors are (x - 7) and (x + 3)

equate each factor to zero and solve for x

x - 7 = 0 ⇒ x = 7

x + 3 = 0 ⇒ x = - 3

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Solve for x.<br> −x+8=−9<br> Enter your answer as a number, like this: 42

Ymorist [56]

Answer:

x=17

Hope it helps;)

Step-by-step explanation:

Subtract 8 from both sides of the equation

-x+8=9

-x+8-8=9-8

Simplify

Subtract the numbers

x= -17

Divide both sides of the equation by the same term

x= 17

-x/-1= -17/-1

Simplify

Cancel terms that are both in the numerator and denominator

Divide the numbers

x = 17

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3 years ago

What is the perimeter of the figure

nikdorinn [45]

137/2 is the perimeter

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4 years ago

What is the area of the figure? <br> A) 18 yd2 <br> B) 54 yd2 <br> C) 72 yd2 <br> D) 90 yd2

den301095 [7]

Answer:

<em><u>7</u></em><em><u>2</u></em><em><u> </u></em><em><u>yd²</u></em>

Step-by-step explanation:

area of this figure = area of 1st rectangle + area of 2nd rectangle

= l×b + L×B

= 6 × 5 + 14 × 3

=30 + 42

= 72 yd²

4 0

2 years ago

Can anyone answer this question???

Leona [35]

Answer:

E = 216 joules

Step-by-step explanation:

The given equation is

E = $\frac{m*v^{2} }{2}$ ............(i)

Here

m = 3 kg

v = 12 m/s

Putting the given values in equation (i)

E = $\frac{3*12^{2} }{2}$

E = $\frac{3*144}{2}$

E = $\frac{432}{2}$

E = 216 kg m² /s²

or

E = 216 joules

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3 years ago

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The answer to the question is d

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3 years ago

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