rylan7611 rylan7611

01-09-2017
Mathematics

contestada

If you wanted an output of 7 for the rule y= -x+4, what would you need as an input?

Respuesta :

apologiabiology apologiabiology

01-09-2017

y is output
if y=7 find x

7=-x+4
minus 4 both sides
3=-x
times -1
-3=x

your input will be -3

Answer Link

Otras preguntas

The main way a recessive allele would be expressed even when only one copy is present would be ________.

How many moles of HI are present at equilibrium when 2.0 moles of H2 is mixed with 1.0 moles of I2 in a 0.50 L container and allowed to react at 448oC. At this

Which industrialist earned a reputation as being especially ruthless towards workers?\ Henry Frick Andrew Mellon Andrew Carnegie John Heinz

Why did the railroads initially divide the united states into four standard time zones apex?

Pedestal ,sensation ,bugle meaning in punjabi

The table of values represents the function g(x) and the graph shows the function f(x).

EJ has shown that a function, f(x) grows by 12% for every unit in the domain. What does this prove? The function f(x) is an anthmetic sequence The function f(x)

Solve for a side in right triangles.

compare and contrast the original 13 colonies.

Select true or false: if the ph of pure water is 7.0, the hydroxide ion concentration in pure water is 1 × 10–7 m.