Answer:
tytyty
Step-by-step explanation:
Answer:
x= −1/3 y+5/3
Step-by-step explanation:
Let's solve for x.
y=−3x+5
Step 1: Flip the equation.
−3x+5=y
Step 2: Add -5 to both sides.
−3x+5+−5=y+−5
−3x=y−5
Step 3: Divide both sides by -3.
−3x
−3
=
y−5
−3
x=
−1
3
y+
5
3
Answer:
hope this helps
Step-by-step explanation:
Given hyperbola has a horizontal transverse axis with center at the origin.
Its standard form of equation: (x^2/a^2)-(y^2/b^2)=1
(h,k)=coordinates of center
center:(0,0)
b=2
b^2=4
c=5
c^2=25
c^2=a^2+b^2
a^2=c^2-b^2=25-4=21
equation: (x^2/21)-(y^2/4)=1