Answer to: Find the maximum value of the quadratic function. y = 7x^2 +28x -35 By signing up, you'll get thousands of step-by-step solutions to...
Step 1 The maximum of a quadratic function occurs at . If is negative, the maximum value of the function is . occurs at Step 2 Find the value of . Tap for more steps... Step 2.1 Substitute in the values of and . Step 2.2 Remove parentheses. Step 2.3 Simplify . Tap for more steps...
The maximum or minimum of a quadratic function occurs at ( x=-b/(2a)). If ( a) is negative, the maximum value of the function is ( f(-b/(2a))). If ( a) is positive, the minimum value of the function is ( f(-b/(2a))).( f_((min)))( x=ax^2+bx+c) occu...
Learn how to find the maximum or minimum value of a quadratic function, and which functions have minimum or maximum values.
Learn how to find the maximum or minimum value of a quadratic function, and which functions have minimum or maximum values. Related to this Question If a and b are positive numbers, find the maximum value of f(x) = x^a(3 - x)^...
1. Determine whether there is a minimum or maximum value to the quadratic function.f(x)=2x^2-14x+6 ( )2. Find the minimum or maximum value of f. 3. Find the axis of symmetry. A. minimum B. maximum 相关知识点: 试题来源: ...
Find the maximum or minimum value of the function. {eq}f(x) = 7 + 3x - {{x}^{2}} {/eq} Quadratic Function: A quadratic function {eq}f(x)=ax^2+bx+c {/eq} can have either a maximum or a minimum, depending upon the coefficient of {eq}x^2 {/eq}, that ...
Solve for when the output of the function will be zero to find the x-intercepts. Example 8: Finding the x-Intercepts of a Parabola Find the x-intercepts of the quadratic function f(x)=2x2+4x−4.f(x)=2x2+4x−4. Solution We begin by solving for wh...
transformed into a related problem of a quadratic function of less variables without restricted conditions.This paper gives concrete solving method for maximum and minimum.For the problem with nonlinear restricted conditions,we point the importance of standardize method of quadratic form and give examples...
结果1 题目 The figure right shows the graph of a quadratic function $f$ whose maximum value is $f(-3)$. If $f(a)=0$, which of the following could be the value of $a$? ( )A. $1$B. $-1$C. $-2$D. $-4$E. $-5$ 相关知识点: 试题来源: 解析 A 反馈 收藏 ...