X^2/y^3 * x/y^4. How do you solve that?

Gradient = rise/run

Say you are given two points (a,b) and (c,d)

Gradient = (d-b)/(c-a)

In the case of your question,

Gradient

= [(-3) - (-1)] ÷ [(-4) - (-2)]

= -2 ÷ -2

= 1

From there, you can sub the gradient and one of the points into the gradient-intercept form of a line to get:

y - (-1) = 1(x - (-2))

y + 1 = x + 2

y = x + 1

hope it help :)

Step-by-step explanation:

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25