WebSubtract the first from the second to obtain 8a+2b=2, or 4a+b=1. The derivative of your parabola is 2ax+b. When x=3, this expression is 7, since the derivative gives the slope of the tangent. So 6a+b=7. So we have. 6a+b=7. 4a+b=1. Subtract the second equation from the first to get 2a=6, or a=3. WebMay 2, 2024 · One calculation will for example be, y = − 4 ⋅ ( −5) + 1 = 21. Which basically means that when x = − 5 the y -axis will be at 21. Another is , y = − 4 ⋅ (2) + 1 = − 7. Which means that when we choose x = 2 we will get a point on the y -axis being −7. This is something we can see on the graph above too. For example, when x = 0 ...
How do you graph y=4x? Socratic
WebASK AN EXPERT. Math Calculus Find all points on the graph of f (x) = 9x² -33x+28 where the slope of the tangent line is 0. The point (s) on the graph of f (x) = 9x² - 33x + 28 where the slope of the tangent line is 0 is/are (Type an ordered pair, using integers or fractions. Use a comma to separate answers as needed.) Web1. The graph of a function f (x ) is represented in the gure below. Does this function ... jx 2 4x +3 jdx . a. 3 b. 8 3 c. 2 d. 3 2 e. 0. 17. The most appropriate method to solve the integral Z ... 27. What is the area enclosed between the graphs of x = 1, y = ex, and y = e x? a. e + 1 e 2 b. e 1 e c. e 2 d. 2 1 e how to submit news
Graph -4x-y>-1 Mathway
WebQuestion: Which graph below is the graph of (y−2)2=−4x ?Graph AGraph D. Show transcribed image text. Expert Answer. Who are the experts? Experts are tested by … WebUnformatted text preview: Review Test: Exam 1 Score: 0 of 1 pt 4 ®1.1.57 Graph the linear equation. y = - 4x Use the graphing tool to graph the equation.ES Question is complete. … Weby = 4x+ 1 y = 4 x + 1 Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 4 4 y-intercept: (0,1) ( 0, 1) Any line can be graphed using two … how to submit my pslf form