Is x= -4 the solution to the equation?
2 answers:
Answer:
x = -4 is not the solution to the equation because when you see the sign ≤ means there would be many numbers, can't count all of them but the answer would not be any specific number!
Hope this helped :3
Answer:
No
Step-by-step explanation:
To determine if x = - 4 is a solution to the inequality, substitute x = - 4 into the left side of the inequality and compare with right side.
5(- 4)² + 10(- 4) - 25
= (5 × 16) - 40 - 25 = 80 - 40 - 25 = 15 > 10
Since left side > right side then x = - 4 is not a solution
You might be interested in
The answer is C. plug 3 and 4 into the equation and see if it's true.
63/80 x 100 = 78.8% You divide normally but multiply by 100 (moving the decimal over two places).
Aliana will use 3.75 inches to make her necklace
A. I Believe because Data is collected by sample?
Answer:
81
Step-by-step explanation:
hope it helps