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which statement about linear functions are true A)linear functions grow by equal factors over equal intervals B)linear functions grow by equal differences over equal intervals C)linear functions grow by equal differences over unequal intervals D)linear fu...

the question is what is the solution of the equation x+2/2=4/x? 1) 1 and-8 2)2 and-4 3) -1 and9 4) -2 and4 I did x^2+2x+8 (x+4)(x+2) -4 -2 This is not one of the choices can you help me figure out where I went wrong. Thanks for your help

what is the slope of the line represented by the equation 4x+3y=12 1) 4/3 2) 3/4 3) -3/4 4)-4/3 I did 4x+3y=12 -4x -4x 3y=-4x+12 /3 /3 divide each side by3 y=-4/3x+4 so I got answer 4 because the -4/3 is the slope Is this correct? Thanks for checking my w...

Given: R=(1,2,3,4,) A=(0,2,4,6) P=(1,3,5,7) What is R U P U= the symbol actually is an upside down U. We didn't learn this symbol so I do not know what to do. Can you help? answer choices are: 1) (0,1,2,3,4,5,6,7) 2) (1,2,3,4,5,7) 3) (1,3) 4) (2,4) Thank...

The question is there are 18 students in a class. Each day the teacher randomly selects three students to assist in a game: a leader, a recorder, and a timekeeper. In how many possible ways can the jobs be assigned? so first is 1 out of 18 then since one...

a man standing on ground level is 1000 feet away from the base of a 350 feet tall building. Find,to the nearest degree,the measure of the angle of elevation to the top of the building from the point on the ground where the man is standing? How do you solv...

thank you for your help

3 is also in R and P so the answer would be choice number 3 Thanks for explaining this, it really helped.