Answer to Question #295383 in Math for Math assignment

Question

5.solve simultaneously for real values of x:

(a) x+5>or=2 (b) x+6>10

x-3<7 x-5<or=5

6.eliminate the parameter to obtain an equation connecting x and y:

(a) x=3sinα (b) x=t+1

y=4cosα y=1/t+1

7.eliminate the parameter to obtain an equation connecting x and y:

(a) x=3t (b) x=2+10t

y=t² y=-3+10^-t

8.solve for real value of x and discuss with respect to parameter m:

(a) (m-1)x-3<0 (b) 1-mx<or=0

9.solve for real value of x and discuss with respect to parameter m:

(a) (2+m)(2-m)x+m+2=0.

(b) m(m+2)x-2m=0.

10.solve |R:

(a) (2x-3)(5-3x)>or=0

(b) x(x-1)(x+1)<0