The line L1 intersects the y-axis at A(0,5) and the x-axis at B(4,0) as shown in the diagram below. А
4
3
2
I
1
B
0
1
2
3
4
5
6
(a) Write down the gradient of L}

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no