The radius would be half of that. so the answer is 3.9
<u>Given</u>:
Given that the table that shows the input and the output values for a cubic function.
We need to determine an approximate zero of the function.
<u>Approximate zero of the function:</u>
The zeros of the function are the x - intercepts that can be determined by equating f(x) = 0.
In other words, the zeros of the function is the value of x determined by equating f(x) = 0 in the function.
Let us determine the approximate zero of the function.
The approximate zero of the function can be determined by finding the value of f(x) that has a value which is almost equal to zero.
Thus, from the table, it is obvious that the value of f(x) that is approximately equal to zero is -0.5
Hence, the corresponding x - value is -1.
Therefore, the approximate zero of the function is -1.
Try. 36x18. then add 235+135. and then subtract what u multiplyed and added
Answer:
b = -6
Step-by-step explanation:
We use the general equation a*x^2 + bx + c = 0, the Quadratic Equation.
Compare it to 2x^2 - 6x - 20 = 0
b = -6 here
Answer:
Step-by-step explanation:
area of top=7×6=42 yd²
area of bottom=3×6=18 yd²
area of two rectangles=2[4×6]=48 yd²
area of two trapezoids=2[1/2(7+3)×3.5]=35 yd²
total surface area=42+18+48+35=143 yd²
