Is y square root of x 2 a function

Asked by maham237 @ 03/01/2021 in Mathematics viewed by 309 People

How does the graph of y = sqrt(x) + 2 compare to the graph of the parent square root function

Answered by maham237 @ 03/01/2021

To move te function up z units, add zto the whole equation

from
y=sqrt(x) to
y=sqrt(x)+2

parenth function moved up 2 units
my hands are cold so I don't type well

The function y=-0.296x^2+2.7x

Asked by maham237 @ 02/12/2020 in Mathematics viewed by 449 persons

models the length x and height y that your sister's pet rabbit can jump, in centimeters. What is the maximum height that the rabbit can reach during its jump? Once …

Which graph represents the function y=3x^2+12x-6

Asked by maham237 @ 25/12/2020 in Mathematics viewed by 392 persons

4 x square 5 root 2 x minus 3

Asked by admin @ 20/08/2021 in Math viewed by 562 persons

4 x square + 5 root 2 x minus 3

Root 2 x square 7 x 5 root 2

Asked by admin @ 20/08/2021 in Math viewed by 360 persons

root 2 X square + 7 x + 5 root 2 is equal to zero solve the following quadratic equation and find the root by factorization

X squared plus y squared

Asked by maham237 @ 07/01/2021 in Mathematics viewed by 252 persons

What is x squared plus y squared equals nine

Which cube root function is always decreasing as x increases

Asked by maham237 @ 12/07/2021 in Mathematics viewed by 281 persons

A) f(x) = 3√x-8 B) f(x) = 3√x-5 C) f(x) = 3√-(5-x) D) f(x) = -3√x+5

Which function has zeros at x 10 and x 2

Asked by admin @ 02/08/2021 in Math viewed by 341 persons

Which function has zeros at x = 10 and x = 2?

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number? x = –1 and x =

Asked by maham237 @ 28/11/2020 in Mathematics viewed by 349 persons

Y cos x 2

Asked by maham237 @ 12/01/2021 in Mathematics viewed by 312 persons

Implicit differentiation: ycosx=x^2+y^2 Derivative of both sides: =((y)(-sinx)+(cosx)(dy/dx)=2x+2y(dy/dx) =(-ysinx+cosx(dy/dx)=2x+2y(dy/dx) =cosx(dy/dx) - 2y(dy/dx) = ysinx+2x =(cosx-2y)dy/dx = ysinx+2x =dy/dx = (ysinx+2x)/(cosx-2y)

X plus 2 squared

Asked by maham237 @ 03/01/2021 in Mathematics viewed by 273 persons

What value is a discontinuity of x squared plus 2 x plus 3, all over x squared minus x minus 12 ?

Which represents the reflection of f(x) = over the y-axis?

Asked by maham237 @ 30/11/2020 in Mathematics viewed by 347 persons

Which second degree polynomial function f(x) has a lead coefficient of 3 and roots 4 and 1?

Asked by maham237 @ 23/12/2020 in Mathematics viewed by 426 persons

f(x) = 3x2 + 5x + 4 f(x) = 3x2 + 15x + 12 f(x) = 3x2 – 5x + 4 f(x) = 3x2 – 15x + 12

Which function has an axis of symmetry of x 2

Asked by maham237 @ 13/07/2021 in Mathematics viewed by 282 persons

f(x) = (x − 1)^2 + 2 f(x) = (x + 1)^2 − 2 f(x) = (x − 2)^2 − 1 f(x) = (x + 2)^2 − 1

If the domain of the square root function f(x) is , which statement must be true?

Asked by maham237 @ 24/12/2020 in Mathematics viewed by 493 persons

If the domain of the square root function f(x) is x<=7, which statement must be true? 7 is subtracted from the x-term inside the radical. The radical is multiplied …