Answer:
B
Step-by-step explanation:
jzjzisisisjsjsjsjsjsjshha
Ans: x/2
Let , y = f(x)
y= 2x
X=y/2
so ,f^-1(x) = x/2
I hope this helps :)
<span>0.64
2/3 = 0.67
65% = 0.65
7/10 = 0.70
answer
</span>Order from least to greatest: 0.64, 65%, 2/3 and 7/10
Answer:
Okay! What is your question? I have the evaluate part.
Please hold while I validate your prescription.
Step-by-step explanation:
We need to convert this equation to slope-intercept form first.
We can do that by solving for y.
x - 5y = 15
<em><u>Add 5y to both sides.</u></em>
x = 5y + 15
<em><u>Subtract 15 from both sides.</u></em>
x - 15 = 5y
<em><u>Divide both sides by 5.</u></em>
y = 1/5x - 3
We now know the slope is 1/5.
The slope of the line perpendicular to the line with a slope of 1/5 is -5.
The slope of a perpendicular line is the negative reciprocal of the original slope.
Using a graphing calculator, we know the y-intercept of the line that is perpendicular to the original line must have a y-intercept of -6 to run through the points (-2, 5).
The equation of the new line is y = -5x - 6.
