The single value -7.
y=-x^2 +7 The range is the possible values of y for all acceptable values of x. In this case x can be anything, so at its smallest value of 0, y=7, and at its largest value of infinity, y=negative infinity, so the range is negative infinity to 7.
If y equals 7, then y equals 7. This equation is already in final, solved state. Read it out loud and you will understand.
7
Y+7=9 equals 2+7=9.
the answer is 7
Slope for the equation y equals 7 is zero.
The answer depends on the domain for x. For example, if the domain is x = 7, then the range is 55. If the domain is all Real numbers, then the range is y >= 6.
-7
The range of y=2x is All Real Numbers
-1
The y-intercept will occur where the x coordinate equals zero. Substituting x=0 into the equation, we have y - 0 = 7 --> y = 7, so the y-intercept is 7.
15