Answer:
x=1
Step-by-step explanation:
you can also use mathpapa it's a calculator that gives you the answer and solves it for you step by step.
Answer:
81+x2+10x+25=x2+16x+64
81+10x+25=16x+64
106+10x+16x+64
10x-16x=64-106
-6x= -42
x = 7
now graph all of it
Step-by-step explanation:
Answer:
1st one
Step-by-step explanation:
Y=2x-4/3
x=2y-4/3 Switch variables
x/2 + 2/3 = y Isolate/Solve for y
H(x)^-1 = x/2 +2/3 Mark new equation as the inverse of the original.
Answer:
3
Step-by-step explanation: