Answer:
Step-by-step explanation:
Volume = area × height
= 210 × 7
= 1470cubic inch
Answer:
y=4x-2
Step-by-step explanation:
for every 1 unit increase in x, y values change by a factor of four units
slope=4x
f(x)=y
y=mx+b
2=4(1)+b
b=-2
equation= y=4x-2
CHECK
6=4(2)-2
6=8-2
6=6
CORRECT
10=4(3)-2
10=10
CORRECT
alternatively... (y2-y1)/(x2-x1)
(6-2)/(2-1)= (4)/(1)
slope=4
Two numbers are relatively prime if they have no factors in common. In other words, if their greatest common divisor is 1.
7 and 42- both divisible by 7
66 and 77- both divisible by 11
90 and 891- both divisible by 9
Answer would be 16 and 39
Answer:
f(a) = a^2 + 2a + 1
Step-by-step explanation:
Given the function f(x)= x^2 +2x + 1, find: f(a):
Merely substitute ' a ' for x:
f(a) = a^2 + 2a + 1
If you really want e*f(a), multiply the above by e:
e*f(a) = ea^2 + 2ea + e
