IF USING GEOMETRY...
x-axis = (x, -y)
Because the x does not have a negative sign the number DOES NOT change to its opposite form, but because the y has a negative sign the number DOES changes to its opposite form (from negative number to positive.)
So... if we use the formula of x-axis, which is (x, -y), the coordinates (-7,-3) would change to (-7, 3)
ANSWER (-7, 3)
I believe the answer is is two
Answer:
A,B,C,D
Step-by-step explanation:
I say all of them because all of them are spelled correctly but if it incorrect i'm very sorry
y = mx + b
m= 1/2 Then y = 1/2(x) + b
Calculate b
3 = 1/2.(4) + b
3 = 2+b and b = 1
Final equation y = 1/2(x) + 1