WebExpert Answer. 100% (1 rating) 1st step. All steps. Final answer. Step 1/2. Solution - We have given the graph of a line which is under x = 0, x = 4. View the full answer. Step 2/2. WebIf we drew the graph big enough we could even find the points (4,100), (4,-10000), (4,746), etc., etc. So the best way to say "The line which has all the points which have 4 as their …
Graphing proportional relationships: unit rate - Khan …
WebTranscribed Image Text: Given the function below f(x) = -80x³ + 144 Find the equation of the tangent line to the graph of the function at x = 1. Answer in mx + b form. Answer in mx + b form. L(x) Use the tangent line to approximate f(1.1). Webx = -2 is a vertical line. It contains all points on the xy-plane where the value of x is -2. To graph x ≥ -2, you have to know that ≥ is the greater than or equal to symbol. The equal part means you'll need to use a solid line on the boundary itself (x = -2). The greater than … fly away歌曲下载
Graphing Calculator - Desmos
WebMay 30, 2024 · one way is to find the intercepts, where the graph crosses. the x and y axes. ∙ let x = 0, in the equation for y-intercept. ∙ let y = 0, in equation for x-intercept. x = 0 → 0 + y = − 4 ⇒ y = − 4 ← y-intercept. y = 0 → x + 0 = − 4 ⇒ x = − 4 ← x-intercept. plot these 2 points and draw a straight line through them. graph ... WebJan 10, 2024 · Explanation: one way is to find the intercepts, that is where the graph crosses the x and y axes ∙ let x = 0, in the equation for y-intercept ∙ let y = 0, in the equation for x-intercept x = 0 → 0 − 2y = 4 ⇒ y = − 2 ← y-intercept y = 0 → x − 0 = 4 ⇒ x = 4 ← x-intercept plot the points (0, − 2) and (4,0) WebFinal answer. Transcribed image text: 2. Find the equation of the line tangent to the graph of f at the indicated value of x. a) f (x) = 3+ lnx;x = 1 b) f (x) = 2+ ex;x = 1 3. Let f (x) = 5ex2−4x+1 a) Find the values of x where the tangent line is horizontal. b) Find the equation of the line tangent to the graph of f at x = 1. fly away歌曲