F(x - 7)=2x - 10
Step-by-step explanation:
F(x)=2x+4 translation 7 units left is given as:
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<u><em>Answer:</em></u>5</span>⁵/⁴<span>
<u><em>Explanation:</em></u><u>Before we begin, remember the following:</u></span>
<span> = x</span>¹/ⁿ
<span>
</span>
<span> = x</span>ᵃ/ⁿ
<span>
The root form is known as the radical form while the power form is the rational form
<u>Now, for the given:</u>We want to convert from the radical (root) form to the rational (power) form.
The given is:
4th root of 5</span>⁵<span>
Applying the above rules, we will find that the rational form is:
5</span>⁵/⁴<span>
Hope this helps :)
</span>
Answer:
D
Step-by-step explanation:
Here, we want to get the equation of the line perpendicular to;
y = -3x + 2
From here, we can compare with the standard form of the equation of a straight line which is;
y = mx + c
From here m = -3
The slope is -3
Now, if two lines are perpendicular, the product of their slopes is -1
Thus;
-3 * m = -1
m = 1/3
So we want to select an equation out of the options that has a slope of 1/3
Let us take a look at the last option
x -3y = 3
3y = x-3
divide through by 3
y = x/3-1
So here the coefficient of x is 1/3 which is the slope of the perpendicular line that we are looking for and is our slope
Answer:
midpoint is (-15/2, -15/2)
Step-by-step explanation:
Finding the coordinates of the midpoint is easy. All you have to do is find the average of the x-coordinates and the average of the y-coordinates of the endpoints of the segment.
So, in your case
(-8 - 7)/2 = -15/2 is the x-coordinate
(-7 - 8)/2 = -15/2 is the y-coordinate
Therefore, the midpoint is (-15/2, -15/2)
Answer:
208
Step-by-step explanation:
20 × 0 = 0
40 + 40 = 80
125 + 3 = 128