Answer:
a). 0
Step-by-step explanation:
f(1) = 1 - 1
= 0
Answer:
X=10, x=4
Step-by-step explanation:
first, divide 14 by 2, and square it; giving you
x^2-14x+(7)^2=-40
Because 7^2 is 49, you have to add 49 to the other side; giving you
x^2-14x+(7)^2=9
Then factor the left side; giving you (x-7)^2=9
Take the square root of both sides, giving you
(x-7)^2= plus or minus 3
Then solve to get two solutions, 10 and 4
3x + 15 = 66
<u> -15 -15</u>
3x = 51
Divide 51 by 3 which equals 17.
Multiply .029 and 46. Add the product to 46.
Answer:
about 2 or 3
Step-by-step explanation:
heres what u do go onlie and put the books up for sale.
