How to simplify 3x-1

Mathematics

2 answers:

Murljashka [212]3 years ago

5 0

Answer:

9×2

Step-by-step explanation:

(-3x)2=-3x×-3x=9×2

padilas [110]3 years ago

4 0

Answer:

3x-1 cannot be simplified any further

Step-by-step explanation:

You might be interested in

Find the value of the function sin 12pi/7

dalvyx [7]

Answer:

B) 0.99

Step-by-step explanation:

sin(12) = 0.2

pie = 3.14

3.14 x 0.2 =0.6

0.6 / 7 = 0.9

:) hope that's alright aha

3 0

3 years ago

The slope-intercept form of the equation of a line that passes through point (-3, 8) is y = -2/3x + 6. What is the point-

Elena-2011 [213]

$y = \stackrel{\stackrel{m}{\downarrow }}{-\cfrac{2}{3}}x+6\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}$

so hmmm then we know the slope of that line is -2/3, so we're really looking for the point-slope form of a line with a slope of -2/3 and that passes through (-3 , 8)

$(\stackrel{x_1}{-3}~,~\stackrel{y_1}{8})\hspace{10em} \stackrel{slope}{m} ~=~ -\cfrac{2}{3} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{8}=\stackrel{m}{-\cfrac{2}{3}}(x-\stackrel{x_1}{(-3)})\implies y-8=-\cfrac{2}{3}(x+3)$