Write the equation of a line in slope intercept form that passes through the two points. 4,-1 and 6,-7

A line has an equation of,

.

m is called a slope

n is called y-intercept

We are also given two points .

We begin with computing the slope,

We have computed the slope m and our equation is almost done,

Next step is to find out what y-intercept n is. I will use point and insert x and y it into already known equation, then solve for n,

The reason I can insert coordinates of a point as x and y is because this particular point is in the line described by equation,

Hope this helps. :)

idk

step-by-step explanation:

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.