Find the coordinates of the points of intersection of the graph of y=13−x with the axes and compute the area of the right triangle formed by this line and coordinate axes.

The point at which two lines meet is referred to as the point of intersection.

The linear equation is given as:

Intersection with the y-axis

Set ,

This means that: intersects with the y-axis at:

Intersection with the x-axis

Set ,

This means that: intersects with the x-axis at:

The area of the right-angled triangle

The area is calculated as:

In this case,

So, we have:

This gives:

Hence, the area of the triangle is 84.5 square units

See attachment for the graph of  

Read more about graphs at:

link

The x- and y-intercepts are both 13, so the area is ...

... A = (1/2)bh = (1/2)·13·13 = 169/2 = 84.5 . . . square units

_____

Solve for x when y=0 to find the x-intercept:

... 0 = 13 - x

... x = 13 . . . . . add x

Solve for y when x=0 to find the y-intercept:

... y = 13 - 0

... y = 13 . . . . . additive identity property of 0

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.