All categories

3 years ago

Which linear equation has a slope of 3 and a y-intercept of –2?

Mathematics

2 answers:

nordsb [41]3 years ago

4 0

$The\ slope-intercept\ form:y=mx+b\\\\m-the\ slope\\b-y-intercept\\\\m=3;\ b=-2\\\\therefore\\\\\boxed{y=3x-2}$

iVinArrow [24]3 years ago

3 0

Answer:

Step-by-step explanation:

understand the order first the apply the variables in the formula Y=mx+b.

You might be interested in

What is 29 over 40 as a percentage

liberstina [14]

Google is good for this, all you have to do is type in the question like that and it should work :)
But the answer is 72.5% I do believe

5 0

3 years ago

The function f(x) = g(x), where f(x) = 2x – 5 and g(x) = x2 – 6.

den301095 [7]

Answer:

$x=2.4$

Step-by-step explanation:

<u>Solving Equations Using Successive Approximations</u>

We need to find the solution to the equation

$f(x)=g(x)$

where

$f(x)=2x-5$

$g(x)=x^2-6$

The approximation has been already started and reached a state for x=2.5 where

$f(2.5)=0$

$g(2.5)=2.5^2-6=0.25$

The difference between the results is 0.25, we need further steps to reach a good solution (to the nearest tenth)

Let's test for x=2.4

$f(2.4)=-0.2$

$g(2.4)=2.4^2-6=-0.24$

The new difference is -0.2+0.24=0.04

It's accurate enough, thus the solution is

$\boxed{x=2.4}$

5 0

3 years ago

Can someone explain step by step to me

skad [1K]

- 2 /15 - ( - 9/10 )
-2/15 + 9/10 multiply fraction #1 by 2 an fraction #2 by 3 to get
-4 /30 +27/ 30 = 23/30

7 0

3 years ago

10^3 I need some help can someone help please.

Taya2010 [7]

Answer:

1,000

Step-by-step explanation:

10³ is the same as saying 10×10×10

This is equal to 1,000

Hope that helps!

5 0

2 years ago

Read 2 more answers

Covert 35 cm/sec to 21 m/min

Alisiya [41]

1 m=1000cm, so 21m=2100cm
1min=60sec
so 21 m/min=2100сm/60sec=35cm/sec

3 0

3 years ago