Answer:
The given expression is a line equation with slope - 3 and y-intercept 9 .
Step-by-step explanation:
Given expression as
y - 2 = ( - 3) (x - 7)
Now, Rearranging the equation
i,e y - 2 = - 3 x + 7
Or, y = - 3 x + 7 + 2
Or, y = - 3 x + 9
Now, The equation is similar to the equation of any line
∵ <u>The standard equation of any line is written as</u>
y = m x + c
where m is the slope of line and c is the y-intercept
So, while comparing expression with line equation, we get
The equation of line as y = - 3 x + 9
Where - 3 is the slope of line and 9 is the y-intercept
So,The given expression is line equation
Hence, The given expression is a line equation with slope - 3 and y-intercept 9 . Answer
Hope you could understand.
If you have any query, feel free to ask.
<u><em>Answer: =204 *The answer should be have a positive sign.*</em></u>
Step-by-step explanation:
This question it's about PEMDAS. This lesson it's about order of operation. p-parenthesis, e-exponents, m-multiply, d-divide, a-add, and s-subtract. It must be go left to right.
do parenthesis first.
12(8+9)
9+8=17
multiply left to right.
12*17=204
=204
Hope this helps!
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