Answer:
224
Step-by-step explanation:
Hello!
To find f(-7) you simply plug the value, -7, into the function.
This will get you:
f(-7) = 4(-7)^2 - 4(-7)
Remember that the square of a negative number is a positive! Also, remember to use the order of operations (PEMDAS)!
This will get you:
f(-7) = 4(49) - 4(-7)
f(-7) = 196 - (-28)
f(-7) = 224
Hope this helps!
Like 100^2 or one hundred yards on each side?
Answer:
32
Step-by-step explanation:
Most likely: the one that is probably the best
equally likely: two or more are equal in value
certainly: this one is absolute it is the answer
