PLEASE HELP I HAVE TO DO THIS BY TONIGHT ILY

Mathematics

2 answers:

Harman [31]2 years ago

6 0

First find the slope.
Get 2 points and use the slope formula.
(0,4)(1,2)
2-4 / 1-0
-2 / -1 = 2
y = 2x + b
Now to find the y - intercept
The point where x is 0 and y is a number is your y - intercept. In this case it’s the first point. (0,4)
The equation in y=mx + b form would be....
y = 2x + 4
Hope I helped:) if you have any questions comment so I can help.

Mariana [72]2 years ago

4 0

I believe the answer is y = -2x+4

You might be interested in

Calculate how much each size per gram, and circle which gives the best value for money. 250g for $2.30, 400g for &3.40, 1Kg

Bezzdna [24]

To do this, we must set up ratios:
Option One:
$\frac{2.30}{250g} \\ \frac{0.0092}{1g} \\ 0.0092/g$
The first options costs only $0.0092/gram (a fraction of a penny)!
Option Two:
$\frac{3.40}{400g} \\ \frac{0.0085}{1g} \\ 0.0085/g$
The second option costs only $0.0085/gram (cheaper than option one)!
Option Three:
This requires a little more work. First, we have to convert the grams into kilograms. For every 1 kg, there is 1,000 g. Therefore, 1,000g costs $5.65. Next, we set up the ratio as usual:
$\frac{5.65}{1000g} \\ \frac{0.00565}{1g} \\ 0.00565/g$
The third option costs $0.00565/gram.

Therefore, option three is the cheapest!

Hope this helps!

4 0

3 years ago

Which is not a proportion???

frez [133]

The answer is C. C is not a proportion.

Hope this helps!

5 0

3 years ago

Read 2 more answers

If f(x) = 2x + 3 and g(x) = −x + 6, use the graph to find the solution to the equation f(x) = g(x).

Veseljchak [2.6K]

Answer: