How to graph in standard form

Mathematics

1 answer:

Reika [66]3 years ago

3 0

2(X -3) x (X -1) if there is anything wrong just comment

You might be interested in

What is the slope of a line perpendicular to the line whose equation is x + 2y =8.

Mademuasel [1]

Answer:

Step-by-step explanation:

First, put the line into y = mx + b form to find the slope (m)

x + 2y = 8

Subtract x from both sides

2y = -x + 8

Divide each side by 2

y = -1/2x + 4

So, the slope of this line is -1/2

Perpendicular lines have a opposite reciprocal slope, so the slope of a perpendicular line will be 2.

6 0

3 years ago

Question 8 of 40

Ghella [55]

Answer:

$D.\:\left(x-3\right)\left(x+6\right)$

Step-by-step explanation:

$x^2 + 3x - 18$

$\left(x^2-3x\right)+\left(6x-18\right)$

$\left(x^2-3x\right):x\left(x-3\right)$

$\left(6x-18\right):6\left(x-3\right)$

$x\left(x-3\right)+6\left(x-3\right)$

Factor, common term:- x-3

$\left(x-3\right)\left(x+6\right)$

5 0

2 years ago

The bottom portion of a loading bin is cone shaped. The base radius of this part of the bin is 3.5 feet and the slant height is

jek_recluse [69]

$\bf \textit{lateral surface of a cone}\\\\ LA=\pi r\sqrt{r^2+h^2}~~ \begin{cases} ~~ r=radius\\ sh=\stackrel{slant~height}{\sqrt{r^2+h^2}}\\[-0.5em] \hrulefill\\ r=3.5\\ sh=6.5 \end{cases}\\\\\\ LA=\pi (3.5)(6.5)\implies LA\approx71.47 \\\\[-0.35em] ~\dotfill\\\\ \stackrel{sh}{6.5}=\sqrt{r^2+h^2}\implies 6.5=\sqrt{3.5^2+h^2}\implies 6.5^2=3.5^2+h^2 \\\\\\ 6.5^2-3.5^2=h^2\implies \sqrt{6.5^2-3.5^2}=h\implies \sqrt{30}=h \\\\[-0.35em] ~\dotfill$

$\bf \textit{volume of a cone}\\\\ V=\cfrac{\pi r^2h}{3}~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r=3.5\\ h=\sqrt{30} \end{cases}\implies V=\cfrac{\pi (3.5)^2\sqrt{30}}{3}\implies V\approx 70.26$