Answer:
Step-by-step explanation:
There are no factors outside the parentheses that need to be distributed, so the parentheses can be simply dropped:
6 -2x +15 -3x
The terms can be rearranged to put like terms next to each other:
-2x -3x +6 +15
and the like terms can be combined.
-5x +21 . . . . simplified expression
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Put the value of x where x is, then do the arithmetic.
-5(-0.2) +21 = 1 +21 = 22
Use the slope-intercept form y = mx + b to find the slope m.
m = 8/5
Hope this helps! :)
Answer:
I think that x equals 10 (maybe)
Step-by-step explanation:
Answer:
(1, 1)
Step-by-step explanation:
Multiply x and y by 0.25 to find the new coordinates after dilation
f(x) = 2x^2 + 1 g(x) = x^2 - 7
(f - g)(x) = 2x^2 + 1 - x^2 +7
= x^2 + 8
The answer is:
(f - g)(x) = x^2 + 8
