Which linear equation passes through the points (0, - 2) and (4, 10)?
y = 3x - 2
y = - 1/3x - 2
y = 1/3x - 2
y = - 3x - 2

y = 3x - 2

Step-by-step explanation:

You can easily find the equation of a line through two points by using the point-slope form, , where m is the slope and is one of the points.

First, let's find the slope of the line through (0, -2) and (4, 10).

Next, we plug this into point-slope form. Remember that we let (0, -2) be our first point, .

Finally, we rearrange this equation to get the slope-intercept form , where b is the y-intercept.

We can verify using the attached graph that both points lie on this line.

-10i^2-4i

step-by-step explanation:

evaluate for p=2,q=5i

(2−4)(2+5i)i

(2−4)(2+5i)i

=−10i2−4i

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