Answer:19
Step-by-step explanation:
Triangle=180
Step-by-step explanation:
f(-1)=4*(-1)-2=-4-2=-6
g(-3)=-2*(-3)+1=6+1=7
f/g=-6/7
The number is already in prime factored form. The prime factors are 2, 3, 5, and 7. If we multiply everything out then we end up with 2100
Answer:
<h2>The determinant is 1</h2>
Step-by-step explanation:
Given the 3* 3 matrices , to compute the determinant using the first row means using the row values [0 4 1 ] to compute the determinant. Note that the signs on the values on the first row are +0, -4 and +1
Calculating the determinant;
The determinant is 1 using the first row as co-factor
Similarly, using the second column as the cofactor, the determinant will be expressed as shown;
Note that the signs on the values are -4, +(-3) and -3.
Calculating the determinant;
The determinant is also 1 using the second column as co factor.
<em>It can be concluded that the same value of the determinant will be arrived at no matter the cofactor we choose to use. </em>