Answer: 2 + √10 , 2 − √10
Step-by-step explanation:
-5x(x-4) = -30
divide by -5
x(x - 4) = -30
distribute the x
x^2 - 4x = 6
move the 6 to the left to have the equation equal zero
x^2 - 4x - 6 = 0
plug into the quadratic formula & solve
x
= 2 + √10 , 2 − √10
Answer:
4761
Step-by-step explanation:
Answer:
-5
Step-by-step explanation:
There are sixteen ounces in a pound. 3/8 x 16/1= 48/8=6 oz
Answer:
the numbers in parentheses are the values of X it wants you to plug in.
Step-by-step explanation:
for example: f(-6) = (-6)² - 3
f(2t) = (2t)² -3
