3 years ago

I Hope yall have an Amazing day!!

Mathematics

2 answers:

lorasvet [3.4K]3 years ago

8 0

Answer:

tysm bestie

Step-by-step explanation:

DIA [1.3K]3 years ago

6 0

Yu too man :) :):) :)

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Given the following equation, what is the value of x? *

Luda [366]

Answer:

x=17

Step-by-step explanation:

Sin and cos are complementary angles, they both add. up to form 90 degrees.

$\sin(x) = \cos(y)$

where x+y=90

$3x + 1 + 2x + 4 = 90$

$5x + 5 = 90$

$5x = 85$

$x = 17$

3 0

3 years ago

Choose the table that represents g(x) = 3⋅f(x) when f(x) = x − 1.

Nastasia [14]

$\bf f(x)=x-1\qquad \qquad g(x)=3\cdot f(x)\implies g(x)=\underline{3(x-1)} \\\\[-0.35em] ~\dotfill\\\\ \begin{array}{ccll} x&g(x)\\ \cline{1-2} 1&0\\2&3\\3&6 \end{array}\qquad \qquad (\stackrel{x_1}{1}~,~\stackrel{y_1}{0})\qquad (\stackrel{x_2}{3}~,~\stackrel{y_2}{6})$

$\bf slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{6-0}{3-1}\implies \cfrac{6}{2}\implies 3 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-0=3(x-1)\implies y=\underline{3(x-1)}$