Hello there!
4x² = 100
We wanna start by dividing both sides by 4
4x²/4 = 100/4
x² = 25
Now we can take square root
x = +/-√25
x = 5 or x = -5
As always, it is my pleasure to help students like you!
Dy=y'*dx
=8x*dx
=8(5)*0.4
=40*0.4
=16
Option 1:
is the right answer
Step-by-step explanation:
The slope-intercept form is given by:

Here m is the slope and b is y-intercept
Given
m = -3
Point = (-1,6)
Putting the value of slope

To find the value of b, putting the given point (-1,6) in the equation

Putting the value of b in slope-intercept form

Hence,
Option 1:
is the right answer
Keywords: Equation of line, slope
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