Unit 4 Revision
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Lesduur is: 45 minOnderdelen in deze les
Slide 1 - Tekstslide
Solve the equation 6(x − 5) = 2x + 14.
Find x.
Find x.
A
8
B
9
C
10
D
11
Slide 2 - Quizvraag
Find the value of y.
A
8
B
9
C
10
D
11
Slide 3 - Quizvraag
Find the value of y.
A
6
B
7
C
8
D
9
Slide 4 - Quizvraag
A
1,2,4
B
2,3,4
C
4,8,10
D
4,8,12
Slide 5 - Quizvraag
A
(2, 0)
B
(3, 0)
C
(0, 2)
D
(3, 9)
Slide 6 - Quizvraag
Solve:
A
(24/5, 30/7)
B
(23/7, 13/7)
C
(6/8, 2)
D
(3/7, 9/7)
Slide 7 - Quizvraag
Three adult tickets and two child tickets cost $50. One adult + one child = total of 20 tickets. Find the number of adult and child tickets.
A
A=10, C=10
B
A=11,C=10
C
A=9, C=10
D
A=8,C=10
Slide 8 - Quizvraag
Slide 9 - Open vraag
Slide 10 - Open vraag
Solve for x and y.
Slide 11 - Open vraag
Solve for x and y.
Slide 12 - Open vraag
Solve these simultaneous equations using an algebraic method.
x + 6y = 15 and 5x = 2y + 11
x + 6y = 15 and 5x = 2y + 11
Slide 13 - Open vraag
Solve these simultaneous equations using an algebraic method.
x + 8y = 28 and x − y = 1
x + 8y = 28 and x − y = 1
Slide 14 - Open vraag
Solve these inequalities.
6x > 12
6x > 12
Slide 15 - Open vraag
Solve these inequalities.
5x + 3 ⩽ 18
5x + 3 ⩽ 18
Slide 16 - Open vraag
Solve these inequalities.
−12 ⩽ 4x < 8
−12 ⩽ 4x < 8
