Question

1) Write the following rational numbers in the

standard form:

a) 5/15 b)-24/40 c) 33/-77 d) -45/-105​

Answer 1

Answer:

MATH

Find and simplify the difference quotient for the given function. f(x)= -x^2+2x-1 I need to know how to set up the equations and simplify everything when dividing by h at the end.

Answer 2

Answer:

(a) 5/15

Here both 5 and 15 have 5 in common, so divide them both by 5

= 1/3

(b) -24/40

Here both -24 and 40 have 8 in common ( 8 x 3 and 8 x 5) so divide them both by 8

= (-3/5)

(c) -33/77(33/-77)

Here both -33 and 77 have 11 in common, so divide them by 11

= (-3/7)

(d) 45/105 (-45/-105)

Here both 45 and 105 have 15 in common (15 x 3 and 15 x 7), so divide them by 15

= 3/7

Hope it helps,

Byeeee