Answer:
i think options are incorrect
x is 20 here
you can verify by putting value
Answer:
Step-by-step explanation:
it mean to figure out what number you had before the % took some of the number away
A cross section is the shape you get when you cut straight through an object Like a prism so
you will get a triangle example:
In geometry it is the shape made when a solid is cut through by a plane. The cross section of a circular cylinder is a circle or a cross section of a pyramid is a rectangle. A two dimensional figure like a rectangle has two dimensions length and width. A three dimensional figure like a building has three dimensions length width and height.
Hello :
<span>F(x)=4x-1 and g(x)=2x²+3.
</span><span>f(x) + g(x) = 2x²+4x+2
</span><span> the domain oh : f+g is : R</span>
