Answer: 21
12
Log8(8 is under the log) the answer is 7
Step-by-step explanation:
Answer:
The zeros are the points where the parabola intercepts the x-axis.


where a is some constant
If the parabola passes through point (3, 4) then:




So the equation of the parabola is:

Or in standard form:

Answer:
x = 24
y = 10
z = 17
Explanation:
It's long to explain, so heres a picture of how solved each. hope this helps!! :)
Answer:7
Step-by-step explanation:
6p-4+7p+3=90
13p-1=90
13p=91
p=7
If the diameter is 8 centimeters, the radius is 4. We can use the formula

and plug in r=4 and h=13 to get

, so

.