Write the equation in slope form of the line that passes through the points -2,1 and 2,1

The form of this line would be y = 1.

Step-by-step explanation:

To find the equation of this line, start by using the slope formula to find the slope.

m(slope) = (y2 - y)/(x2 - x1)

m = (1 - 1)/(2 - -2)

m = 0/4

m = 0

Now that we have the slope, we can use it along with either point in point-slope form (which is below). Solve for y to get the equation.

y - y1 = m(x - x1)

y - 1 = 0(x - 2)

y - 1 = 0

y = 1

Slope = 0

Step-by-step explanation:

If you graph the two ordered pairs, they will be right across from each other. Then if you make a line through them, it will be straight across, and a straight horizontal line has a slope of 0.

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

2 & 7

step-by-step explanation:

he climbs 300 ft/hr at a constant rate. the peak is at 1,500 ft.

when going up, he reaches 600 ft in 2 hours. remember, that he is going in a constant rate. divide 600 with 300:

600/300 = 2

assuming that he takes the same route back (meaning that it's a 1500 ft route back, you can solve.

note also that you are solving when he gets back to 600 ft after he reaches the peak.

first, find the amount of hours it takes to get up the peak. divide the total amount (1500), with the ft/her (300) to get the amount of hours (x):

1500/300 = x

x = 5

it takes jamie 5 hours to get up. now, he is returning down, and reaches 600 (his current destination). remember that he climbs at a constant 300 ft/hr. divide 600 with 300:

600/300 = x

x = 2

now add the two numbers together.

x = 5 + 2 = 7

jamie takes 7 hours to go up the mountain and reach his current position when descending.

(total amount/constant rate) = (time).

remember that it is a constant rate, so in total, when he gets back down the mountain, it will take the same amount of time as when he goes up. the total amount for the round trip is: 5 + 5 = 10.

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