All categories

1 year ago

Find the equation of the line containing the point (3,5) and having slope: 4A. y=4x+24B. y=4x+7C. y=4x+17D. y=4x

Mathematics

1 answer:

ankoles [38]1 year ago

8 0

Data

Point = (3, 5)

slope = 4

Equation of a line

y - y1 = m(x - x1)

m = slope = 4

x1 = 3

y1 = 5

Substitution

y - 5 = 4(x - 3)

Simplifying

y - 5 = 4x - 12

y = 4x - 12 + 5

Result

y = 4x - 7

You might be interested in

the basketball court at Johnson elementary school is in the shape of a rectangular it is 892 feet long and 46 feet wide what is

BartSMP [9]

The perimeter is 892+892=1784 46+46=92 1784+92= 1876 P=1876

6 0

3 years ago

Read 2 more answers

I will give BRAINLIEST! help open the picture!

geniusboy [140]

Answer:

5/2

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Please help with 6 and 7

Ilya [14]

Answer:

6. The number is $-5$

7. The two numbers are $10$ and $11$

Step-by-step explanation:

Question six can be re-worded to create the following expression:

$-2=\frac{4x+10}{5}$

Solve for x to find the number:

$-2=\frac{4x+10}{5}\\-10=4x+10\\-20=4x\\\frac{-20}{4} = x\\-5 = x$

Question seven can be solved by first listing the constraints (assuming x is smaller than y):

x and y are less than 20
$x + 1 = y$
$3x - 8 = 2y$

To get the numbers, we can create a system of linear equations. First, solve for $y$ in each expression:

$y = x+1$

$2y = 3x-8\\y = \frac{3}{2}x - 4$

Solve for $x$ :

$x+ 1 = \frac{3}{2}x - 4\\x + 5 = \frac{3}{2}x\\5 = \frac{3}{2}x - x\\5 = \frac{1}{2}x\\10 = x$

Solve for $y$ :

$y = x + 1\\y = 10 + 1\\y= 11$

4 0

1 year ago

Read 2 more answers

Someone pls help me!!!!

tresset_1 [31]

Answer:

Step-by-step explanation:

1 X 26 = 26

2 X 26 = 52

3 X 26 = 78

how is tat algebra???

7 0

3 years ago

Si caminara 1 2/3 alrededor de la jardinera triangular,Cuantos metros recorrería?

gavmur [86]

Answer:

0.0423333333 meters

Step-by-step explanation:

When you convert, you will receive the same result.

5 0

2 years ago