(-5,-7) and (3,1)

write equation in point slope form, intercept form, and standard form

Please check the explanation

Step-by-step explanation:

Given the points

Determining the slope between the points:

Writing the equation in point-slope form

As the point-slope form of the line equation is defined by

Putting the point and the slope in the line equation

Hence, the equation in the point-slope form will be:

Writing the equation in slope-intercept form

As the point-slope of the equation is

where m is the slope and b is the y-intercept

Putting m = 1 and (3, 1) to determine the y-intercept

so putting and m = 1 in the slope-intercept form

Therefore, the equation in slope-intercept form is:

Writing the equation in the standard form form

As we know that the equation in the standard form is

where x and y are variables and A, B and C are constants

As we already know the equation in slope-intercept form

so just simplify the equation to write in standard form

.bjbjk.b,j.l.

step-by-step explanation:

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.