The line passes through the points 1,4

Mathematics

1 answer:

evablogger [386]3 years ago

7 0

If you're looking for the gradient then it will be y=4x otherwise please write the question!

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Divide (2x^2+x-45) by (x+5)

Ugo [173]

Answer

2x-9

Step-by-step explanation:

3 0

3 years ago

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8(1 + 5x) + 5 = -22 + 5x

docker41 [41]

Answer:

45x - 9

step by step explanation:

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6 0

3 years ago

Point T is the midpoint of JH. The coordinate of T is (0, 5) and the coordinate of J is (0, 2). The coordinate of H is:

aev [14]

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points }\\\\
\begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&J&(~ 0 &,& 2~) 
% (c,d)
&H&(~ x &,& y~)
\end{array}\qquad
% coordinates of midpoint 
\left(\cfrac{ x_2 + x_1}{2}\quad ,\quad \cfrac{ y_2 + y_1}{2} \right)
\\\\\\
\left(\cfrac{x+0}{2}~~,~~\cfrac{y+2}{2} \right)=\stackrel{midpoint~T}{(0~,~5)}\implies 
\begin{cases}
\cfrac{x+0}{2}=0\\\\
\boxed{x=0}\\
------\\
\cfrac{y+2}{2}=5\\\\
y+2=10\\
\boxed{y=8}
\end{cases}$