3 years ago

−8x−5y=0 find two ordered pair solutions

Mathematics

1 answer:

alexgriva [62]3 years ago

7 0

Answer:

(1, -8/5) and (2, -16/5)

Step-by-step explanation:

Choose two values for x and substitute in to find the corresponding y values.

You might be interested in

What is the inverse of f(x)=x^4+7 for x>0 where function g is the inverse of function f?<br> -

Ann [662]

Answer:

$g(x) = \sqrt[4]{x-7},~ x\geq 7$

Step by step explanation:

$y= f(x) = x^4+7\\\\\text{Replace x with y and solve for y:}\\\\~~~~~~~x = y^4 +7\\\\\implies y^4 = x-7\\\\\implies y = \pm\sqrt[4]{x-7}\\\\ \implies f^{-1}(x) = \pm\sqrt[4]{x-7}$

7 0

2 years ago

Help with this question plz I need the answer plz help me plz

olga nikolaevna [1]

Answer:

Step-by-step explanation:

45:15=3:1 not 1:3

4 0

3 years ago

Read 2 more answers

Which correctly describes how the graph of the inequality 5x + 2y > 13 is shaded?

Leya [2.2K]

Answer:

We can't graph on this app but this is what I can give you.

Step-by-step explanation:

The 5+2 part automatically makes 7, obviously, meaning that x and y each would have to at least represent 2 for this equation to be true.

7 0

3 years ago

.The city of Heber, CA, has elevation 16 feet below sea level. Jacksonville's elevation is the opposite of Heber's. What is the

kodGreya [7K]

Answer:

B. 16 feet

Step-by-step explanation:

Hope it helped!

3 0

2 years ago

Q # 1 please help to solve

taurus [48]

The second option - 3/25.

The probability of the first one is 3 blue socks over 10 socks in total = 3/10
The probability of the second one is 4 red socks over 10 socks in total = 4/10

Multiply the two probabilities to get the probability of having the first sock as blue and the second sock as red.

3/10 * 4/10 = 3/25

6 0

3 years ago

Read 2 more answers