3 years ago

Y = 4x + 3 how do you solve this

Mathematics

2 answers:

laiz [17]3 years ago

5 0

Answer:

You cannot gather an answer from this, it is in simplest form

RUDIKE [14]3 years ago

3 0

Would it be a graph?

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Write the equation −2x−4y=−8 in slope-intercept form. Then graph the line described by the equation.

maks197457 [2]

Answer:

y=-1/2x+2 start at y-intercept 2 and go down by 1 and right by 2

Step-by-step explanation:

5 0

2 years ago

Let f(x) = x2 - 16. Find f-1(x).

Arisa [49]

$f(x)=x^2-16$

To find $f^{-1}(x)$ , (the inverse of the function) you need to first replace the f(x) with y...
$y=x^2-16$
Then switch the x and the y.
$x=y^2-16$
Solve for y.
$x+16=y^2$
Take the square root of each side...
$\boxed{y=\pm\sqrt{x+16}}$