Answer: 3 (first choice)
A power to a power gives a multiplication of powers, e.g.,
(7¹⁰)² = 7²⁰
So the left side is 7²⁰ / 7⁴ and we divide the top and bottom by 7 get we
(7¹⁰)² / 7⁴ = 7²⁰ / 7⁴ = 7¹⁹ / 7³
We compare that to the right side 7¹⁹ / 7ˣ and it's clear x=3.
Answer:
Step-by-step explanation:
Assuming one root of a polynomial function is
Then the other root is
The reason is that , complex roots of polynomial functions occur in pairs.
One complex root is the conjugate of the other.
This means that, if
is a root, then
is also a root.
Answer:
false
Step-by-step explanation:
its false I think
Answer:
Step-by-step explanation:
*Based on the survey which shows 28% of teens regularly watch TV when doing Home work, mathematically, = 0.28 of students watch TV when doing home work
* Suppose there are 379 seventh graders who complete their homework on a particular night.m mathematically, using the data of the survey that 28% of teens (seventh grader) watch TV while doing homework.
Using the survey analysis to compute the number of teens on this night that would be doing homework and also watching TV will be;
0.28* 379 =106.12.
The above computation explains that a possible number of 106 teens would be watching TV and also doing there home work, i.e in more sense 28% of this 379 teens doing homework and watching TV is 106
Answer:
( 1 , 5 )
Step-by-step explanation:
-x + 6 = 3x + 2
+x -2 +x -2
4 = 4x
4 / 4 = 1
x = 1
y = -1 + 6
y = 5