Plz me im timed you guys

use technology to approximate the solution(s) to the system of equations to the nearest tenth of a unit.

**select all that apply.**

(-3.3, 3.3)

(3.3, -3.3)

(3, -3)

(3, 3)

(-3, -3)

  (-3.3, 3.3), (3, 3)

Step-by-step explanation:

A graphing calculator is appropriate technology for this.

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There is no system of equations. There are only two function definitions. Apparently you're to solve ...

  y = f(x) = g(x)

for (x, y).

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4