Answer:
isosceles triangle
Step-by-step explanation:
Can you post it with a bigger picture? I can’t see it sorry :(
Answer:
b
Step-by-step explanation:
The value of the element in row 1, column 1 of matrix x is; y.
<h3>What is the value of the element in row 1, column 1 of matrix x?</h3>
According to the task content, it follows that matrix x is defined as; x= [y 4].
In essence, it follows that the matrix x contains one row and 2 columns. Therefore, the element in row 1, column 1 of matrix x is; y.
Read more on matrix;
brainly.com/question/1821869
#SPJ1
Hi,
Equation:

Multiplying two negatives equals a positive.

Now equation looks like:

Hope this helps.
r3t40