Answer:
The area of the given triangle ABC is 10 units.
Step-by-step explanation:
we have the area of the triangle when points are given is given by the relation
Area of triangle=
and hence putting the Value
triangle = 1/2*( -2*(-2+2)+2*(-2-3)+(-2)*(3+2))
= 1/2*(0+2*(-5)+(-2)*5)
= 1/2*(-10-10)
= 1/2*(-20)
= (-10) units
Since area of the triangle is always positive, we neglect the minus sign and take 10 units as its area.
Just replace 'x' in c(x) by d(x)
(cod) (x) = 4(x^2+5x) - 2 = 4x^2 +20x - 2
Thats it!
F(5)= 17
We want to plug in 5 for x into the equation.
f(x) = 3x +2
f(5) = 3(5) +2
=15 +2
=17
Answer:
<em>12.99</em>
Step-by-step explanation:
<em>a²+b²=c²</em>
<em>a²+b²=c²√91²+√78²=c²</em>
<em>a²+b²=c²√91²+√78²=c²√8281+√6084=c²</em>
<em>a²+b²=c²√91²+√78²=c²√8281+√6084=c²91+78=c²</em>
<em>a²+b²=c²√91²+√78²=c²√8281+√6084=c²91+78=c²169=c²</em>
<em>a²+b²=c²√91²+√78²=c²√8281+√6084=c²91+78=c²169=c²c=√169</em>
<em>a²+b²=c²√91²+√78²=c²√8281+√6084=c²91+78=c²169=c²c=√169 =13</em>
Answer:
Can u take another picture so I can see the data?
