3 years ago

Is x-y=1 a direct variation

Mathematics

1 answer:

zhenek [66]3 years ago

7 0

Answer:

Xy=1/5......

Step-by-step explanation:

because

You might be interested in

Can someone write the point slope equation

valentinak56 [21]

Since you have the slope, you can start your equation with y= -8/7x +b. To find b, plug the X value for the point you were given in for the X (-8/7•4) you get -32/7 or -4.57. Then you take the given Y value(4) and subtract the number you just found (4-(-4.57)). You get 8.57. That means your equation is Y= -8/7 + 8.57

6 0

3 years ago

The equation below describes a parabola. If a is positive, which way does the

Rzqust [24]

B. Up

Because a positive ‘a’ value will make the parabola open upwards, and because the power is 2 (even) both sides will open up in a ‘U’ shape

8 0

1 year ago

Read 2 more answers

What is the difference in length between the shortest and longest book from looking at picture above ?

svetlana [45]

Answer:

7 inches.