SOLUTION: please s substitute 3.5 for x in 224 -60 x + 4x^2
Algebra.Com
Question 935877: please s substitute 3.5 for x in 224 -60 x + 4x^2
Answer by Theo(13342) (Show Source): You can put this solution on YOUR website!
please s substitute 3.5 for x in 224 -60 x + 4x^2
224 - 60 * (3.5) + 4 * (3.5)^2 equals:
224 - 210 + 4 * 12.25 equals:
224 - 210 + 49 equals:
63
RELATED QUESTIONS
Solve: 5(2)^x-3(2)^x-1=... (answered by lwsshak3)
why can't we substitute 3 for x in the rational expression... (answered by Alan3354)
why can't substitute 3 for x in the rational expression... (answered by jim_thompson5910)
Hi, could you please tell me if I got this answer right? Thanks, here's the equation:... (answered by Earlsdon,elima)
Solve graphically: 3/4x - 2 = -1/4x - 5
Is it possible to solve without graphing... (answered by solver91311)
Graph:
f(x) = -2x, x<=-2
f(x) = -3,-21
On these... (answered by stanbon)
how do you solve this 5/11x + 23/11 = -2/6x + 17/3 solve for x and substitute for... (answered by Alan3354)
Substitute 0 for y in the rule for f(x) and solve for x... (answered by TimothyLamb,MathLover1)