The answer is 243
so first it is 1/27^2/3
then you multiply
I'm so sorry if these are wrong...
1. y=-7/5x-3
2. y=1x+6
3. y=5/4x-8
4. y=1/4x-2
5.y=-5x-2
6. y=-2/5x-3
7. y=5x+19
8. y=2x-6
9. y=-4/5x-5
10. y=-4/5x+4
Answer:
In the problem, the sum of the two functions is 2x + 2
Step-by-step explanation:
For this problem, we have to add together f(x) and g(x).
<em>f(x) = 9 - 3x</em>
<em>g(x) = 5x - 7</em>
(f + g)(x) = (9 - 3x) + (5x - 7)
Combine like terms.
(f + g)(x) = 2x + 2
So, when you combine the two functions together, you will get 2x + 2.
Answer:factor of 9
Step-by-step explanation:
Given
prism were changed by a scale factor of 3
Suppose prism is rectangular in shape
So surface are is 
Where l=length
w=width
b=breadth
So new length,breadth and width is
So new surface area would change by a factor of 9
Answer:
4 with 3
Step-by-step explanation:
the only ones that are perpendicular to each other are
y = 7/4 x - 2 with y = - 4/7 + 2
since the condition is met so that two lines are perpendicular
slope1 * slope2 = -1
7/4 * -4/7 = -1 correct
