Where is the point -3,4 located on a coordinate plane?
2 answers:
Answer:
See the image that has been attached.
Step-by-step explanation:
On a coordinate plane, the x value is always first in a coordinate pair. The y value is second.
This means that -3 is the x value. X values go left and right, so -3 is three left from 0,0.
The same goes for the y value. Since the y value is 4, the y value is 4 is 4 up from 0,0.
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Answer:
(5,38)
Step-by-step explanation:
<u><em>The correct question is</em></u>
A system of equations is shown below:
y = 8x − 2
y = 9x − 7
What is the solution to the system of equations?
(−5, 38)
(−5, −38)
(5, 38)
(5, −38)
we have
----> equation A
----> equation B
Solve the system by substitution
substitute equation B in equation A
solve for x
<em>Find the value of y</em>
Substitute the value of x in the equation A or in the equation B
therefore
The solution is the point (5,38)