The line y = 3x — 5 is dilated about the origin with a scale factor of 4. the slope of the dilated line is . the y-intercept of the dilated line is?

slope of dilated line=3

and y-intercept of line= -20.

Step-by-step explanation:

Here the center of dilation is the origin.

(1)  " If that line passes through the point which is the center of the dilation, nothing will change ".

(2) but if it does not "A dilation takes a line NOT passing through the center of the dilation to a parallel line" .

Here our line does not passes through the center of dilation i.e. origin.

Hence we will use (2) condition.

we have the given line as:

y=3x-5.

the line parallel to this line will have the same slope. also the line is dilated by a scale factor of 4.

Hence the dilated line is: y=3x-20

Hence the slope of dilated line=3 ( since on comparing the line with slope-intercept form y=mx+c; where m is slope of the line and c is the y-intercept of the line)

The y-intercept of the dilated line is -20.

answer:

your answer is: c. 196 7/8 in^3.

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.