All categories

2 years ago

The slope of a line is 58, and the line passes through the point (−8,−4).

Mathematics

2 answers:

nadezda [96]2 years ago

5 0

Answer:

y=58x+460

Step-by-step explanation:

y=mx+b

We are given m=58 so we have

y=58x+b

We are given (-8,-4) is a point on the line.

-4=58(-8)+b

-4=-464+b

460=b

So the line in slope intercept form is y=58x+460

bezimeni [28]2 years ago

3 0

Answer:

y = 58x + 460

Step-by-step explanation:

y = mx + b

y = 58x + b

(-4) = 58(-8) + b

-4 = -464 + b

460 = b

y = 58x + 460

You might be interested in

Find the y-intercept of the parabola y= x^2+3/10

Viefleur [7K]

Answer:

$(0, \frac{3}{10})$

Step-by-step explanation:

To find the y-intercept of a graph, we can simply set the value of 'x' equal to 0. If we substitute this into the equation y= x²+3/10, we get:

y= 0²+3/10

y=3/10.

4 0

2 years ago

Read 2 more answers

Complete this statement

nadya68 [22]

We have to complete the statement of

$20ax^2+25ax+15a = 5a\left ( \ \ \ \ \ \ \right )$

The left hand side is given by

$20ax^2+25ax+15a$

Now when we take GCF as 5a, then we have to divide each term of the expression with 5a. Thus, we have

$20ax^2+25ax+15a = 5a \left (\frac{20ax^2}{5a}+\frac{25ax}{5a}+\frac{15a}{5a} \right )\\
\\
20ax^2+25ax+15a = 5a\left ( 4x^2 +5x+3 \right )$

Therefore, to complete the statement we need to enter $4x^2 +5x+3$ in the box.

6 0

2 years ago

Use

Brums [2.3K]

Answer:

I don't know what inductive reasoning is but, the next two numbers in the pattern are -243 and +729

Step-by-step explanation:

each number is being multiplied by a factor of (-3).

8 0

2 years ago

2r+c+0.5d+8 how many terms does the expression have

Lemur [1.5K]

A term in a math expression is single number or variable and are separated by a + or - or × or ÷

This expression has 4 terms

.5d

and 8

8 0

2 years ago

Find the set the solves <img src="https://tex.z-dn.net/?f=x%20%2B%20%20%20%5Cfrac%7B2%7D%7Bx%7D%20%20%20%5Cgeq%203" id="Tex

Nady [450]

Hello,
To exist x≠0

if x>0 then
x+2/x>=3==>x²+2>=3x
==>x²-3x+2>=0
==>(x-2)(x-1)>=0 positive out of the roots
==> (x<=1 or x>=2) and x>0
==>(0<x<=1) or (x>=2)
else
x<0
x+2/x>=3==>x²+2<=3x
==>x²-3x+2<=0 negative betheen the roots
==>(1<=x<=2) and x<0 : no solution
end if

4 0

2 years ago