The three triangles in the following diagram are similar. True False
2 answers:
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Neither of the options are correct for the given equations.
Step-by-step explanation:
-x+y=4...................................................1
16x+y=-3...............................................2
Subtract equation 1 and 2
-x+y- 16x -y = 4+3
⇒ -17x = 7
⇒x=
⇒x= -0.4117
so,
16×-0.4417 + y = -3
⇒y= -3+6.5872
⇒y= 3.5872
So the point of intersection is (-0.4117, 3.5872)
Answer:
5/3 , -1
Step-by-step explanation:
You can find the roots of the equation by factoring. First, write the quadratic into standard form as .
The equation factors into two binomials (5x-3)(x+1). Set each factor to 0 and solve for x.
5x - 3 = 0
5x = 3
x = 3/5
x+1 = 0
x=-1