Answer:
F(x)=-x^2-4x-1
Step-by-step explanation:
According to PEMDAS, do the exponent part for the parentheses, sense it goes first.
F(x)= -(x^2+4x+4)+3
Then distribute the - sign
F(x)= -x^2-4x-4+3
Then you simplify
F(x)= -x^2-4x-1
Answer:
6
Step-by-step explanation:
2 x 3 = 6
<span><span> p9/p3</span> </span>Final result :<span> p6
</span>Reformatting the input :
Changes made to your input should not affect the solution:
(1): "p3" was replaced by "p^3". 1 more similar replacement(s).
Step by step solution :<span>Step 1 :</span><span> p9
Simplify ——
p3
</span>Dividing exponential expressions :
<span> 1.1 </span> <span> p9</span> divided by <span>p3 = p(9 - 3) = p6</span>
Final result :<span> p<span>6</span></span>
The line passes through (2,-3) and (4,2).
Calculate the slope of the line.
m = (2+3)/(4-2) = 5/2
The equation of the line is therefore

Cross multiply.
2(y-2) = 5(x-4)
2y - 4 = 5x - 20
2y = 5x - 16
Rewrite as
5x - 2y = 16
Answer: C. 5x - 2y = 16