Answer:
c=4
Step-by-step explanation:
5x^2 + 9x = -4
We need to write this in the form
ax^2 +bx+c = 0
So add 4 to each side
5x^2 + 9x+4 = -4+4
5x^2 + 9x+4 = 0
a =5 b=9 and c =4
2 * 11/4 * 11/2
step 1. simplify: 2 * 2.75<span> * 5.5</span>
step 2. do the math: <span>2 * 2.75 * 5.5 = 30.25</span>
Answer:
-14
Step-by-step explanation:
-17 + 16 = -1
-9 + 22 = 13
-1 - 13 = -14
Answer:
a i took a test qustion just like it
Step-by-step explanation:
A.
Firstly, you should deal with the inner function.
1^2 - 1 = 0
And
2 x 0 = 0
So 2g(1) = 0
Applying the outer function:
0 + 1 = 1