WebQuestion: A quadratic function f is given. f(x)=−x2+4x+1 (a) Express f in standard form. f(x)= (b) Find the vertex and x - and y-intercepts of f. (If an answer does not exist, enter DNE.) vertex x-intercepts (x,y)=((x,y)=( (smaller x-value) ( (largen x-value) y-intercept (x,y)=(Show transcribed image text. WebAlgebra Find the Vertex f (x)=x^2-4x-1 f (x) = x2 − 4x − 1 f ( x) = x 2 - 4 x - 1 Rewrite the equation in vertex form. Tap for more steps... y = (x− 2)2 −5 y = ( x - 2) 2 - 5 Use the vertex form, y = a(x−h)2 +k y = a ( x - h) 2 + k, to determine the values of a a, h h, and k k. a = 1 a = 1 h = 2 h = 2 k = −5 k = - 5 Find the vertex (h,k) ( h, k).
Solved Rewrite the following quadratic function in …
WebWhat Is Vertex Form? While the standard quadratic form is a x 2 + b x + c = y, the vertex form of a quadratic equation is y = a ( x − h) 2 + k. In both forms, y is the y -coordinate, x is the x -coordinate, and a is the constant that tells you whether the parabola is facing up ( … WebDec 4, 2024 · that is in vertex form and the vertex of is the point . Advertisement Advertisement New questions in Mathematics. Algebraic expression for a number divided by 12 What are the amplitude, period, and phase shift of the given function ft=-1/2(4t-2pi) wallpaper is on sale for $3 a square foot. Jacob wants to cover a wall that is 8 feet by 22 … robert hepburn obituary
What is f(x) = x2 – 8x + 11 written in vertex form - Brainly.com
WebFinal answer. Transcribed image text: A quadratic function f is given. f (x) = x2 +6x+8 (a) Express f in standard form. f (x) = (b) Find the vertex and x - and y -intercepts of f. (If an answer does not exist, enter DNE.) vertex (x,y) = ( x-intercepts (x,y) = (x) (smaller x-value) (x,y) = (x) (larger x-value) y-intercept (x,y) = ( x) Previous ... WebQuestion: Write the equation of the parabola that has the same shape as f(x)=9x2 but with vertex (4,7) in the form f(x)=a(x−h)2+k f(x)= any idea . Show transcribed image text. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep the ... WebAlgebra. Find the Vertex Form f (x)=-x^2-4x-6. f (x) = −x2 − 4x − 6 f ( x) = - x 2 - 4 x - 6. Write f (x) = −x2 −4x−6 f ( x) = - x 2 - 4 x - 6 as an equation. y = −x2 −4x−6 y = - x 2 - 4 … robert heon mexico