Answer:
subtract 5 from each side
Step-by-step explanation:
since 5 is a positive sign at first
after move to the other side suppose to be -
Answer:
x=7 and y=37
Step-by-step explanation:
the ans of the given triangles are given .
We have that
<span>f(x)=2x</span>²<span>+12x+16
using a graph tool
see the attached figure</span>
A Yes as the x values are all different
B f(x) = 5x + 14
when x = 2 , f(x) = 5(2) + 14 = 24
x = 5, f(x) = 39,
Each value of f(x) is greater than corresponding ones in the function in A.
when x = 9 f(x) = 59 which is greater than for first function ( =12)
First function is a decreasing while f(x) is increasing
C f(x) = 64 = 5x + 14
5x = 64 - 14 = 50
x = 10