WebThe vertex form of equation is f (x)= −(x +0.5)2 −1.75 Explanation: f (x) = −x2 −x− 2 = −(x2 + x)−2 = −(x2 +x+ (21)2) + 41 −2 ... More Items Copied to clipboard Examples Quadratic equation x2 − 4x − 5 = 0 Trigonometry 4sinθ cosθ = 2sinθ Linear equation y = 3x + 4 Arithmetic 699 ∗533 Matrix [ 2 5 3 4][ 2 −1 0 1 3 5] Simultaneous equation WebIn algebra, a quadratic equation (from Latin quadratus 'square') is any equation that can be rearranged in standard form as where x represents an unknown value, and a, b, and c represent known numbers, where a ≠ 0. (If a = 0 and …
Solve F(x)=-x^2-x+3 Microsoft Math Solver
WebA. 3 (6)-1/2 (6)+1. If f (x)=-x²+3x+5 and g (x)=x²+2x, which graph shows the graph of (f+g) (x)? D. If f (x)=7+4x and g (x)=1/2x, what is the value of (f/g) (5)? D. 270. If f (x) = 4 - x2 and g (x) = 6x, which expression is equivalent to (g - f) (3)? C. 6 (3) - 4 + 32. If f (x) = 3 - 2x and g (x) = 1/x + 5 , what is the value of (f/g) (8) A ... WebLet f be the function given by f (x)=2x3. Selected values of f are given in the table above. If the values in the table are used to approximate f′ (0.5), what is the difference between the approximation and the actual value of f′ (0.5) ? B: 0.433 Let f be the function given by f (x)=1/7x7+1/2x6−x5−15/4x4+4/3x3+6x2. ibusiness phoenixcontact com cn
Find the Inverse f(x)=x^2-7 Mathway
Webf(x) = x2 - 2x - 3. Find the properties of the given parabola. Tap for more steps... Direction: Opens Up. Vertex: (1, - 4) Focus: (1, - 15 4) Axis of Symmetry: x = 1. Directrix: y = - 17 … WebFree functions calculator - explore function domain, range, intercepts, extreme points and asymptotes step-by-step Free Functions End Behavior calculator - find function end behavior step-by-step Pre Algebra - Functions Calculator - Symbolab Free Functions Absolute Extreme Points Calculator - find functions absolute … Functions - Functions Calculator - Symbolab f(x)=x^3 - Functions Calculator - Symbolab To find the equation of a line y=mx-b, calculate the slope of the line using the … Free Functions Concavity Calculator - find function concavity intervlas step-by-step To find the y-intercepts of a function, set the value of x to 0 and solve for y. What are … To find the extreme points of a function, differentiate the function to find the … Free pre calculus calculator - Solve pre-calculus problems step-by-step WebApr 12, 2024 · How do you find f (-3) given f (x) = 3x − 5? Algebra Expressions, Equations, and Functions Function Notation 1 Answer Jim G. Apr 12, 2024 f ( −3) = −14 Explanation: To evaluate f ( -3 ) substitute x = - 3 in f ( x ) f (−3) = (3 × −3) − 5 × × = − 9 −5 × × = − 14 Answer link mondeo mk5 battery change