Evennentnetwork. org/utti/learn/assignments/View Assignment. svc?cid=13B06CEDES 1
2
3
4
5
6
7
BEH Review
Continue
A1 Math gr6 20-21 Form EAB Online
Marianne tracks her progress on her reading assignments in the table below.
Number of Total Pages Assigned
Number of Pages Read
Percent Read
Week 1
70
90%
Week 2 75
30
Week 3
40
80%
Part A
Determine all missing values for the table above. Show your work.
Respond in the space provided

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629

i believe your answer is a