Mathematics, 04.08.2019 05:00 izquierdohannah

Graph the equation on the coordinate plane. y = 4x+4 tell me where to put all my points

Answers: 2

Show answers

Answers

Y = 4x + 4so u have a slope of 4 and a y int of (0,4)

the x int can be found by subbing in 0 for y and solving for x
0 = 4x + 4
-4x = 4
x = -4/4
x = -1and ur x int is (-1,0)

so go ahead and plot ur intercepts (0,4) and (-1,0)
start at (-1,0) and since u have a slope of 4go up 4 spaces and to the right 1 spaceplot thatthen up 4 and to the right 1plot that...keep doing this and u will have crosses the y axis at (0,4)connect ur plotted points and u have ur line.

Now if u want to find some points on ur line, just do some subbingassign x a number and solve for y
y = 4x + 4lets say x = 1
y = 4(1) + 4
y = 4 + 4
y = 8so one point on ur line is (1,8)

y = 4x + 4lets say x = 2
y = 4(2) + 4
y = 8 + 4
y = 12another point is (2,12)

u can keep doing this to find points or u can just graph it like I told u how above

Answer from: Quest

answer:

payment just for service

→

87.12

payment for service including tax

→

94.09

explanation:

service only with 20% tip

→

72.6

(

100

)

87.12

in the opening of the question the word 'service' is associated only with the pretax value.

the closing part of the question asks: how much did she pay for the

service

−−−−−−

so technically the answer is

→

72.6

(

100

)

87.12

however, the intention of the question provider may have been that your answer is to be

87.12

(

100

)

94.09

to 2 decimal places.

payment just for service

→

87.12

payment for service including tax

→

94.09

tony b

mar 21, 2017

answer:

trying to explain it another way

explanation:

service charge

→

72.60

20% tip

100

72.60

14.52

−−−−−−

←

add

87.12

tax

100

87.12

6.97

−−−−−

←

add

94.09

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

Answers: 1

Answer

Mathematics, 21.06.2019 20:20

The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?

Answers: 2

Answer

You know the right answer?

Graph the equation on the coordinate plane. y = 4x+4 tell me where to put all my points...

Questions