Hay una aplicacion para graficas solo busca en el internet calculadora grafica
Answer:
(1, - 3 )
Step-by-step explanation:
Under a counterclockwise rotation about the origin of 90°
a point (x, y ) → (- y, x ), thus
T(- 3, - 1 ) → T'(1, - 3 )
When system of equations solved graphically, the solutions are points of interceptions, So here, the solution is the point of interception (0,-5).
Answer (0,-5).
X+4
Product is the answer to a multiplication.
The multiplicative inverse is the same as the reciprocal.
(5x+20) x 1/5= 5x+20/5
=x+4
