Mathematics: Solve x^2−3x+16≤4−10x

Solve x^2−3x+16≤4−10x - id231641014603774, dannaasc5475

andreapgomezr

17.10.2021

X=[-4,-3]

Step-by-step explanation:

Move the expression to the left

${x}^{2} -3x+16 ≤ 4-10x$

Collect like terms then Calculate

${x}^{2} -3x+16-4+10x≤0$

Rewrite the expression

${x}^{2} + 7x+12 ≤0$

Factor the expressions

$x \times (x+4)+3(x+4) ≤0$

Separate into possible cases

(x+4) x (x+3) ≤0

Find the union

$x \: E \: \: Ø[tex]x \: E \: \: Ø \: \: \: \: \: \: \: \: [tex]x \: E \: \: Ø \: \: \: \: \: \: \: \: xe (-4, -3)$

there for we have a solution to the equation

0,0(0 оценок)

martinez6221

24.05.2020

m=1

Step-by-step explanation:

Slope is y/x.

When you go up 1x and go over 1y, you get to the next point on the graph.

This is the slope.

0,0(0 оценок)