Write an equation in slope-intercept form of the line perpendicular to y = 1 /2x+ 10 that goes through (-2,7).

The cost of camp, c, is going to increase by 8% next summer. write an expression that represents rhe expected cost for next summers camp.

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6