emmafigueras04 emmafigueras04
  • 23-02-2018
  • Mathematics
contestada

Example: y = -2x and y = x + 3 2)
Does the point (2, 5) make either equation true? Explain.

Respuesta :

perixwinkle
perixwinkle perixwinkle
  • 23-02-2018
For the point (2,5), 2 = x and 5 = y.
5= -2(2)
5 = -4
So no, the first one y=-2x would not work since -4 is not equal to 5.
5=2+3
5=5
Yes, that second one y=x+3 does work since 5 is equal to 5.
Answer Link

Otras preguntas

Draw 2 lines in a triangle. Make 2 triangles and 2 trapezoids.
Write the answer to each problem in terms of the variable.1)chandler is y years old. What expression represent his age 4 yr ago? 11 yr from now?2)claire has y d
How is 'hearing' a motif in the novel A Separate Peace by John Knowles?
Why are the irish famous for drinking?
In what types of environments would you find protists?
what is the solution for this inequality -10x <40
Write the answer to each problem in terms of the variable.1)chandler is y years old. What expression represent his age 4 yr ago? 11 yr from now?2)claire has y d
Two of the emission wavelengths in the hydrogen emission spectrum are 410 nm and 434 nm. One of these is due to the n=6 to n=2 transition, and one is due to the
solve using the substitution and elimination method 3a-12b=9 4a-5b=3 can someone please help?
if 9^x-9^x-1=24, then find the value of (6x)^x