Mathematics, 02.10.2021 05:10 Naviascales1681
Willis analyzed the following table to determine if the function it represents is linear or non-linear. First he found the differences in the y-values as 7 โ 1 = 6, 17 โ 7 = 10, and 31 โ 17 = 14. Then he concluded that since the differences of 6, 10, and 14 are increasing by 4 each time, the function has a constant rate of change and is linear. What was Willisโs mistake?
x
y
1
1
2
7
3
17
4
31
He found the differences in the y-values as 7 โ 1 = 6, 17 โ 7 = 10, and 31 โ 17 = 14.
He determined that the differences of 6, 10, and 14 are increasing by 4 each time.
He concluded that the function has a constant rate of change.
He reasoned that a function that has a constant rate of change is linear.
Answers: 2
Mathematics, 21.06.2019 17:30
Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2
Answers: 3
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. โ7.12, 1.12 b. 7.12, โ1.12 c. 7.12, 1.12 d. โ7.12, โ1.12
Answers: 2
Mathematics, 21.06.2019 21:20
If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32
Answers: 1
Mathematics, 21.06.2019 22:00
Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0
Answers: 2
Willis analyzed the following table to determine if the function it represents is linear or non-line...
Mathematics, 07.12.2019 01:31
English, 07.12.2019 01:31
Geography, 07.12.2019 01:31
English, 07.12.2019 01:31
Mathematics, 07.12.2019 01:31
History, 07.12.2019 01:31
Social Studies, 07.12.2019 01:31
Geography, 07.12.2019 01:31
Mathematics, 07.12.2019 01:31
History, 07.12.2019 01:31
Geography, 07.12.2019 01:31