PLEASE HELP URGENT Match the reasons with the statements in the proof to prove AB || DC, given that AD is parallel to BC and AD = CB. Given: AD || BC AD = CB Prove: AB || DC 1. AD || BC, AD = CB SAS (Side-Angle-Side) 2. AC = AC CPCTE (Corresponding Parts of Congruent Triangles are Equal) 3. 2 = 3 Reflexive Property of Equality 4. ACD = CAB Given 5. 1 = 4 If Alternate Interior Angles are Congruent, then Lines are Parallel. 6. AB || DC If Lines are Parallel, then Alternate Interior Angles are Equal.

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Ответ:

triddi666

25.01.2023

Mathematics

h(x) = -4(x - 2)(x + 2)

Step-by-step explanation:

Given

h(x) = -4(x - 2)(x + 2)

h(x) = -2(2x^2 - 8)

h(x) = -4(x^2 - 4)

h(x) = -4x^2 + 16

Required

Which shows the zeros of h(x)

To determine the zeros of a function, the function must be written as:

$h(x) = n(x \± a)(x \± b)$

Where

$n \ne 0$

$\± a,\± b$ are the zeros

Of options (a) to (d), only (a) is written in the form:

$h(x) = n(x \± a)(x \± b)$

i.e.

h(x) = -4(x - 2)(x + 2)

Other options do not show the zeros

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