[2]
a) Complete the table of values for y = x2 - 2x - 2
-2-1 0 1 2 3
AB ั.
X
4....
Mathematics, 04.02.2021 23:40 goaliekid2663
[2]
a) Complete the table of values for y = x2 - 2x - 2
-2-1 0 1 2 3
AB ั.
X
4.
ั
1
-2
-2
1
6.
4
3-
b) Which of the three curves (A, B or C)
matches y = x2 - 2x - 2?
ND
4
- 3
-
lo
2.
3
c) Draw the line y = -1 on the graph.
Write down the values of x where
-5
the line y = -1 cuts the curve
y = x2 โ 2x โ 2.
Give your answers correct to
1 decimal place.
[3]
-3
Answers: 3
Mathematics, 21.06.2019 14:20
Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions
Answers: 2
Mathematics, 21.06.2019 19:00
The quadratic function h(t)=-16.1t^2+150 choose the graph representation
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]
Answers: 2
Mathematics, 02.09.2021 22:50
Mathematics, 02.09.2021 23:00
Mathematics, 02.09.2021 23:00
Mathematics, 02.09.2021 23:00
Chemistry, 02.09.2021 23:00
Mathematics, 02.09.2021 23:00
Social Studies, 02.09.2021 23:00
Mathematics, 02.09.2021 23:00
English, 02.09.2021 23:00