Questions and answers by

yani

Questions (14)

1) lim x→0 j(x) = ? when j(x) = 3; x<0 and 9; x=0 and 3; x>02) lim x→1 h(x) = ? when h(x) = x^2 + 1; x<1 and 2√x; x>1
1. 0 answers
2. 349 views
log ______ = -2.3
1. 1 answer
2. 379 views
find an exact value for sin (3pi/8)
1. 2 answers
2. 2,705 views
h = -15 sin (π/7 (t-2)) + 42h is the height of the ball above the floors in inches at time t seconds 1) what is the highest the
1. 1 answer
2. 553 views
solve in degrees1) 2sin2 (x/4) = 1 2) 2 cos (3x) + 1 = 0 3) cot2 (x + 18°) = 1 4) (1 + tan(x + 87°)) / 2 = 7
1. 1 answer
2. 364 views
a sled is tied to a rope that makes an angel of 32° with the level ground. if the rope is pulled with 32 kg of force, how much
1. 1 answer
2. 640 views
what is the cofunction and reciprocal of the cosecant?
1. 2 answers
2. 1,019 views
the following is a point not on a unit circle. θ → (-5,4) use it to find:1. cos θ = -5 2. csc θ = 1/4 am i correct? also,
1. 4 answers
2. 443 views
1. Larry is a very aggressive four-year-old child. He watches many television programs that containviolence. It’s most likely
1. 5 answers
2. 1,883 views
how long does it take a boy to walk 430 m if he walk at a rate of 40 m/hr ? please answer in minutes
1. 1 answer
2. 442 views
how long does it take a boy to walk 430 m if he walk at a rate of 40 m/hr ? please answer in minutes
1. 1 answer
2. 466 views
how long does it take a boy to walk 430 m if he walk at a rate of 40 m/hr ? please answer in minutes
1. 1 answer
2. 451 views
find the gradient of the curve y=2x^3-5x^2-x+1 at the pt (2,-5). find the x-coordinate of another pt on the curve where the
1. 1 answer
2. 1,053 views
What is the name of the the only state Capital that is on the coast?
1. 1 answer
2. 373 views