Answer:
a pizzeria sells three sizes of pizza: small, medium, and large. the pizzas sell for $9, $10, and $13, respectively.
one evening they sold 21 pizzas and received $220. if they sold 1 more medium than large pizzas, how many of each size did they sell?
Step-by-step explanation:
In the matrix, the first row is exactly twice the second. This implies that the determinant is zero.
If the matrix system has determinant zero, the system has either no solutions or infinite solutions.
However, just like in the matrix, in the constant vector the first term is twice the second. This means that the system has infinite solutions.
In fact, if you write this system in expanded form, you can see that it generates two equations, the first being twice the second:
Well when you convert the numbers you will get 3 2/6 3 3/6 and 3 4/6 so you can put 3 5/6 an 4
Also, I did not know if you put a 3 there by mistake so Sorry if this is wrong
Answer:
»ANSWER«
(1) Write properties of function:
x intercept/zero:
y intercept:
domain:
type of function: cubic fraction
standard form:
factorize form:
even/odd/neither: neither
bounce/cross x axis:
increasing interval:
decreasing interval: no
number of positive real zeros: 1
number of possible turning point: 2
order/degree: 3
leading term:
leading coefficent: 4
constant term: -12
end behavior:
#CarryOnLearning
Answer:
Option 3
Step-by-step explanation:
Given inequality is,
To find the solutions of the given inequality solve this inequality first.
This inequality will be represented by an arrow starting from 7 and directing towards infinity.
Since, inequality is having a sign notation of greater than equal to, arrow will start with a dark circle located at 7.
Therefore, Option 3 (from the top) will be the answer.