Given:f(x) = x2 – 2x and g(x) = 3x – 4
Find 8 (f(-4))
68
-384
-28
288...
Mathematics, 21.10.2020 23:01 coopera1744
Given:f(x) = x2 – 2x and g(x) = 3x – 4
Find 8 (f(-4))
68
-384
-28
288
Answers: 3
Mathematics, 22.06.2019 00:00
Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.
Answers: 1
Mathematics, 22.06.2019 02:30
Which verbal expression best describes the algebraic expression 3x ÷ 5? the quotient of three times some number and five the product of some number and five divided by three the quotient of three and some number times five the sum of three and some number divided by five
Answers: 1
Mathematics, 22.06.2019 03:00
Harold wrote this equation to model the level of water in a pool over time. the variable x represents time in hours. f(x) = 3,500 - 225x which statements about the situation are true? check all that apply. the water level is rising. the water level is falling. the initial level of water in the pool was 3,500 units. the initial level of water in the pool was 225 units. the pool was empty after 14 hours. the water was 2,600 units high after 4 hours.
Answers: 2
Mathematics, 22.06.2019 04:00
For what values of a is the sum of the fractions 2a−1 / 4 and a−1 /3 positive?
Answers: 2
Mathematics, 17.12.2020 19:20
History, 17.12.2020 19:20
Mathematics, 17.12.2020 19:20
Mathematics, 17.12.2020 19:20
Mathematics, 17.12.2020 19:20
Arts, 17.12.2020 19:20
Chemistry, 17.12.2020 19:20
Geography, 17.12.2020 19:20
Mathematics, 17.12.2020 19:20