In Exercises 1–6, (a) state the values of a, b, and c in the given quadratic function
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–3 | –2 | –1 | 0 | 1 | 2 | 3 |
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Applied Calculus
- orm (Type 1) e to re-write the quadratic y = x2 - 10x + 2arrow_forward4. Write a quadratic function whose graph has a vertex of (1, 2).arrow_forwardThe function, f(x) = –2x² + x + 5, is in standard form. The What are the zeros of the function quadratic equation is 0 = -2x + x + 5, where a = -2, b = 1, and c = 5. The discriminate b2 – 4ac is 41. Now, complete step 5 to solve for the zeros of the quadratic function. f(x) = x + 5 – 2x2? x = -1±/4T -4 5. Solve using the quadratic formula. O x= 1±/41 -4 -b±yb²- 4ac_ x = 2a x = -1±/39 - 4 X = 1±/39 - 4arrow_forward
- I need help with question #31, I don't know what do when it has a decimal number, Can explain to me how to solve that step by step.arrow_forwardActivity 4 ( 1) Please provide detailed solution with explanation and justification for Each Part asap to get a upvotearrow_forwardQUESTION 2 田 a) Let y = ax2 + bx + c be a quadratic equation with the following characteristics: i. Its maximum point is (-1, -1) ii. Its y-intercept is -2. Find a, b and c. b) Let f(x) =. Find f (x), f (x), f"() and f(x). Deduce f(")(x).arrow_forward
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- Identify the quadratic function from the graph -2 -4 -3 -2 -1 2 4 a) f(x) = x² – 4x + 5 b) f(x) = x² – 2x + 3 c) f(x) = x² + 4x + 5 d) f(x) = x² + 2x + 3 Select one: O (d) (b) (c) (a)arrow_forwardFind a quadratic model for the data, Then use the model to predict the number of bikes sold in November. (Note represent the months as number for example: January = 1, February = 2 etc.)arrow_forwardThe quadratic function N(x) = 3x² + 2x + 1 represents the number of households N(x), in thousands, in a certain city that have a computer x years after 1990. According to the formula, in what year were there 57 thousand households with computers in this city? O A. 1992 OB. 1995 O C. 1993 O D. 1994 Carrow_forward
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