Ask question

Ask question

All categories

4 years ago

13

Please can somebody find the gradient and the coordinates of the y-intercept for the graph:

1 answer:

-Dominant- [34]4 years ago

8 0

The equation is already is slope intercept form where you can easily point out the gradient, or the slope, and the y intercept.
y=mx+b where m is the gradient, and b is the y intercept.
Since there is no m, the gradient is 1.
The y intercept had x=0 and y=b
b in this case is 6
the y intercept= (0,6)

You might be interested in

How to solve -5x+y =-2

denpristay [2]

First subtract y from both sides
(-5x=-2-y)

Add two to both sides
(-5x+2=-y)

Y cant be negative so divide by -1 to both sides
(5x-2=y)

5 0

3 years ago

- 4j - 1 - 4j+6<br><br> Write that expression in the simplest form

Anika [276]

Answer:

-8j+5

Step-by-step explanation:

the answer is -8j+5

4 0

3 years ago

The radio station manager will reward a free stereo to a contest winner. There are 20 black stereos, 15 white stereos, 10 red st

Svet_ta [14]

35/50 = 0.7 is the answer

7 0

3 years ago

You buy an item for $74.95, and the sales tax is 4.5%. You give the clerk four $20 bills. Figure the following amounts:

fenix001 [56]

Answer:

<em>sales tax is $3.37 </em>

<em> total price is $78.32 </em>

<em> and change is $1.68</em>

Hope this helps :)

<em>-ilovejiminssi♡</em>

4 0

3 years ago

Read 2 more answers

A certain computer loses half of its value every two years. If the value of the computer after 3 years is 425, what was the init

IrinaVladis [17]

Answer:

1,700

Step-by-step explanation:

The computation of the initial value of the computer is shown below:

Let us assume the value of a certain computer in the first year is X

In the second year, it is $\frac{X}{2}$

In the third year, it is $\frac{X}{2}$

In the fourth year, it is $\frac{X}{4}$

Now it is given that after 3 years, the value of the computer is = 425 i.e equal to

$\frac{X}{4} = 425$

So, X = 1,700

Hence, the initial value of the computer is 1,700

6 0

4 years ago