X=12, divide 7.5/5 times x/8. cross multiply yo get 7.5 x 8 and 5x, 60=5x, x=12
Answer
log8(62)=2
Step-by-step explanation:
Convert the exponential equation to a logarithmic equation using the logarithm base (8) on the right side (64) equals the exponent (2)
1/6
Turn into decimal:-
1 ÷ 6 = 0.16
1/6 = 0.16
We want to find the axis of symmetry of the function;

STEP 1:
The equation for the axis of symmetry of a line is given as;

From the equation, a = 6 and b = -3, so,
STEP 2: Insert the values of a and b into the equation to obtain;

CONCLUSION:
Therefore, we see that the axis of symmetry is the line;
Answer:
Step-by-step explanation:
y=a(x-0)(x-2)
=a(x^2-2x)
=a(x^2-2x+1-1)
or y=a(x-1)^2-a
(1,5) lies on it.
5=a(1-1)^2-a
5=0-a
or a=-5
so y=-5(x-1)^2+5