So starting with the y-intercept, the easiest method to find it is to convert this standard form equation to slope-intercept form. Firstly, add 5x to both sides:

$-4y=5x+10$

Next, divide both sides by -4 and your slope-intercept form is $y=-\frac{5}{4}x-\frac{5}{2}$

Looking at this slope-intercept form, <u>the y-intercept is (0, -5/2).</u>

Now to find the x-intercept, just set the y-variable to zero and solve:

$-5x-4*0=10\\-5x=10\\x=-2$

<u>Our x-intercept is (-2,0).</u>

4 0

4 years ago

Given h(x) = 2x - 3 , solve for when h(x) = - 3 .

FrozenT [24]

Answer:

h(x)=-3;x=0

Step-by-step explanation:

When given h(x), you are in effect, being given the output of the function.

So, placing h(x)=-3 in place for h(x)

We get

-3=2x-3

Where -3+3=2x

0=2x

x=0

So, x=0

8 0

3 years ago

Standard form decimal forty-five and sixty three hundredths

morpeh [17]

Answer:

See below in bold.

Step-by-step explanation:

0.45 = 4.5 * 10^-1.

63/100 = 0.63

0.63 = 6.3 * 10^-1.

5 0

3 years ago

Target sells 24 bottles of water for $3 and 36 bottles of water for $4 which is the better buy and by how much?

Tanya [424]

D I think don’t fault me if I’m wrong I just wanted to help

3 0

3 years ago