Use the graph of the quadratic function y = x2 + x + 4 to answer the question. what are the zeros of the function? –2 and 4 4 and 0 4 and –4 –8 and –4

Answer.

A. -2 and 4

Step-by-step explanation:

If you mean't for the question to really be "Use the graph of the quadratic function y = -1/2x^2 + x + 4 to answer the question.

"

What are the zeros of the function?

–2 and 4

4 and 0

4 and –4

–8 and –4

The answer is A. -2 and 4

(I just took the unit test on e.d.g.e)

A

Step-by-step explanation:

Just took test

0.6

39mph

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116