Mathematics, 25.12.2019 00:31 kutie543

Simplify. consider all the cases.
example:
x−5=

x−5, if x> 5
0, if x=5
5−x, if x< 5

2x+7

a) if x > , then 2x + 7 =
b)if x = , then 2x + 7 =
c) if x < , then 2x + 7 =
(x−4)+7

if x > , then (x − 4) + 7 =
if x = , then (x − 4) + 7 =
if x < , then (x − 4) + 7 =

7−(x−7)

if x > , then 7 − (x − 7) =
if x = , then 7 − (x − 7) =
if x < , then 7 − (x − 7) =

7−(12−x)

if x > , then 7 − (12 − x)=
if x = , then 7 − (12 − x =
if x < , then 7 − (12 − x)=

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:30, neriah30

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

Answers: 1

continue

Mathematics, 21.06.2019 23:20, savannahvargas512

For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x

Answers: 1

continue

Mathematics, 22.06.2019 00:30, anytka21ovxqoa

Which ordered pair is a solution of the equation? 2x+3y=10

Answers: 1

continue

Mathematics, 22.06.2019 04:30, iiomqjessica

Apopulation of 1500 insects grows exponentially, by a factor of 3 every week. select all equations that represent or approximate the population, p, as a function of time in days, t, since the time it was 1500.

Answers: 2

continue

You know the right answer?

Simplify. consider all the cases.
example:
x−5=

x−5, if x> 5
0,...